APA (7th ed.) Citation

Gilmour, D. (1991). How boys see girls (1. ed.). Random House.

Chicago Style (17th ed.) Citation

Gilmour, David. How Boys See Girls. 1. ed. New York: Random House, 1991.

MLA (9th ed.) Citation

Gilmour, David. How Boys See Girls. 1. ed. Random House, 1991.