APA (7th ed.) Citation

Bottner, B., & Mai-Wyss, T. (2007). You have to be nice to someone on their birthday. G. P. Putnam's Sons.

Chicago Style (17th ed.) Citation

Bottner, Barbara, and Tatjana Mai-Wyss. You Have to Be Nice to Someone on Their Birthday. New York: G. P. Putnam's Sons, 2007.

MLA (8th ed.) Citation

Bottner, Barbara, and Tatjana Mai-Wyss. You Have to Be Nice to Someone on Their Birthday. G. P. Putnam's Sons, 2007.

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