APA Tips:

• All authors' names should be inverted (i.e., last names should be provided first).
• Authors' first and middle names should be written as initials.
• Give the last name and first/middle initials for all authors of a particular work up to and including 20 authors
• Reference list entries should be alphabetized by the last name of the first author of each work.
• For multiple articles by the same author, or authors listed in the same order, list the entries in chronological order, from earliest to most recent.
• When referring to the titles of books, chapters, articles, reports, webpages, or other sources, capitalize only the first letter of the first word of the title and subtitle, the first word after a colon or a dash in the title, and proper nouns.
• Italicize titles of longer works (e.g., books, edited collections, names of newspapers, and so on).
• Do not italicize, underline, or put quotes around the titles of shorter works such as chapters in books or essays in edited collections.
• Present journal titles in full.
• Italicize journal titles.
• Maintain any nonstandard punctuation and capitalization that is used by the journal in its title.
• Capitalize all major words in the titles of journals. Note that this differs from the rule for titling other common sources (like books, reports, webpages, and so on) described above.
• Capitalize the first word of the titles and subtitles of journal articles, as well as the first word after a colon or a dash in the title, and any proper nouns.
• Do not italicize or underline the article title.
• Do not enclose the article title in quotes. 
• All lines after the first line of each entry in your reference list should be indented one-half inch from the left margin. This is called hanging indentation.