Cita APA (7a ed.)
Leman, K. (1985). The birth order book: Why you are the way you are. Fleming H. Revell.
Cita Chicago Style (17a ed.)
Leman, Kevin. The Birth Order Book: Why You Are the Way You Are. New Jersey: Fleming H. Revell, 1985.
Cita MLA (9a ed.)
Leman, Kevin. The Birth Order Book: Why You Are the Way You Are. Fleming H. Revell, 1985.
Precaución: Estas citas no son 100% exactas.