Cita APA (7a ed.)

Spesshardt, H. (1969). Gisèle. Hake.

Cita Chicago Style (17a ed.)

Spesshardt, Hans-J. Gisèle. Köln: Hake, 1969.

Cita MLA (8a ed.)

Spesshardt, Hans-J. Gisèle. Hake, 1969.