APA način citiranja

Cropp, J. A. (1972). Federal republic of Germany: History and recovery,country and people,industry and society. Federal Rep of Germany.

Čikaški stil citiranja

Cropp, J. Albrecht. Federal Republic of Germany: History and Recovery,country and People,industry and Society. Federal Rep of Germany, 1972.

MLA način citiranja

Cropp, J. Albrecht. Federal Republic of Germany: History and Recovery,country and People,industry and Society. Federal Rep of Germany, 1972.