Gaya APA

Walker, L, J., Pratana, M. (2007). Thanks for the mammogram (Cet. 1.). Yogyakarta: Gradien Mediatama.

Gaya MLA

Walker, Laura, Jensen., Pratana, Martha. "Thanks for the mammogram". Cet. 1. Yogyakarta: Gradien Mediatama, 2007. Text.