Cita APA (7th ed.)

Brüning, E. (1970). Gabriele. Altberliner Verlag.

Cita Chicago (17th ed.)

Brüning, Elfriede. Gabriele. Berlin: Altberliner Verlag, 1970.

Cita MLA (8th ed.)

Brüning, Elfriede. Gabriele. Altberliner Verlag, 1970.