The properties of inverse functions are listed and discussed below. 1  Only one to one functions have inverses. 2  If f and g are inverses of each other then both are one to one functions. 3  f and g are inverses of each other if and only if. 4  If f and g are inverses of each other then.
For APA Style, on the References page: 1  The title of a book is in italics. 2  The title of a journal is in italics. 3  The title of a journal article is not in italics or in quotation marks.
Basic Rules for Citing a Journal Article. Include up to 7 authors names in reference list (p. 184 APA manual 6th ed.) Capitalize the first word of the article title and the first word of the subtitle, if any, and any proper nouns. Do NOT italicize the article title; do NOT put quotation marks around it. Journal name and volume number are italicized.