Cita APA (7a ed.)

Frisch, H., & Heinrich, B. (2009). Charlotte Mumm: I'll feed you balance. Frisch.

Cita Chicago Style (17a ed.)

Frisch, Harald, y Barbara Heinrich. Charlotte Mumm: I'll Feed You Balance. Berlin: Frisch, 2009.

Cita MLA (8a ed.)

Frisch, Harald, y Barbara Heinrich. Charlotte Mumm: I'll Feed You Balance. Frisch, 2009.