Cita APA (7th ed.)

Bouhler, P., & Enders, F. (1935). Adolf Hitler.

Cita Chicago (17th ed.)

Bouhler, Philipp, i Fritz Enders. Adolf Hitler. [Berlin], 1935.

Cita MLA (8th ed.)

Bouhler, Philipp, i Fritz Enders. Adolf Hitler. 1935.