Cita APA (7a ed.)

Seifert, M. (1980). Olympia'80. Sportverlag.

Cita Chicago Style (17a ed.)

Seifert, Manfred. Olympia'80. Berlin: Sportverlag, 1980.

Cita MLA (8a ed.)

Seifert, Manfred. Olympia'80. Sportverlag, 1980.