Cita APA (7a ed.)

(1967). Bayrle, Kissel, Walldorf. Marielies-Hess-Stiftung.

Cita Chicago Style (17a ed.)

Bayrle, Kissel, Walldorf. Frankfurt am Main: Marielies-Hess-Stiftung, 1967.

Cita MLA (8a ed.)

Bayrle, Kissel, Walldorf. Marielies-Hess-Stiftung, 1967.