Cita APA (7a ed.)

Feist, U. (1977). Karl Hofer. Henschel.

Cita Chicago Style (17a ed.)

Feist, Ursula. Karl Hofer. Berlin: Henschel, 1977.

Cita MLA (8a ed.)

Feist, Ursula. Karl Hofer. Henschel, 1977.