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.
APA References (6th edition) Helpful Hints. â¢ Only the major publication for each entry is italicized: (Article title, Journal Title). â¢ All reference pages are double-spaced throughout. (exception: dissertation reference pages). â¢ Capitalization rules vary, depending upon type of reference (e.g., book vs. journal). â¢ Each reference entry is indented after the first line (hanging indent).