Cita APA (7th ed.)

Genschorek, W. (1987). Schwester Florence Nightingale. S. Hirzel.

Cita Chicago (17th ed.)

Genschorek, Wolfgang. Schwester Florence Nightingale. Leipzig: S. Hirzel, 1987.

Cita MLA (8th ed.)

Genschorek, Wolfgang. Schwester Florence Nightingale. S. Hirzel, 1987.