Cita APA (7a ed.)

International Cooperative Management Seminar & Unión Raiffeisen Internacional. (1981). International Cooperative Management Seminar: Hamm Castle, September 1981. International Raiffeisen Union.

Cita Chicago Style (17a ed.)

International Cooperative Management Seminar y Unión Raiffeisen Internacional. International Cooperative Management Seminar: Hamm Castle, September 1981. Bonn: International Raiffeisen Union, 1981.

Cita MLA (9a ed.)

International Cooperative Management Seminar y Unión Raiffeisen Internacional. International Cooperative Management Seminar: Hamm Castle, September 1981. International Raiffeisen Union, 1981.