Cita APA (7th ed.)

Müller, K. B. (2003). Anja Billing: Flow. Billing.

Cita Chicago (17th ed.)

Müller, Katrin Bettina. Anja Billing: Flow. Berlin: Billing, 2003.

Cita MLA (8th ed.)

Müller, Katrin Bettina. Anja Billing: Flow. Billing, 2003.