APA (7th ed.) Citation

McMullen, B. (2012). Spy mom: The adventures of sally sin, two-book set.

Chicago Style (17th ed.) Citation

McMullen, Beth. Spy Mom: The Adventures of Sally Sin, Two-book Set. 2012.

MLA (8th ed.) Citation

McMullen, Beth. Spy Mom: The Adventures of Sally Sin, Two-book Set. 2012.

Warning: These citations may not always be 100% accurate.