Cita APA (7a ed.)

Haenlein, C. (1977). Walter Pichler. Kestner-Gesellschaft.

Cita Chicago Style (17a ed.)

Haenlein, Carl-Albrecht. Walter Pichler. Hannover: Kestner-Gesellschaft, 1977.

Cita MLA (8a ed.)

Haenlein, Carl-Albrecht. Walter Pichler. Kestner-Gesellschaft, 1977.