Cita APA (7a ed.)

Blumenberg, H. C. (1976). Humphrey Bogart. Carl Hanser.

Cita Chicago Style (17a ed.)

Blumenberg, Hans C. Humphrey Bogart. München [etc.]: Carl Hanser, 1976.

Cita MLA (9a ed.)

Blumenberg, Hans C. Humphrey Bogart. Carl Hanser, 1976.