Gaya APA

Gerald,Simons, . (1970 ( Asli 1968)). Great Ages Of Man : A History Of The World s Culture : The Birth Of Europe . Amsterdam: Time-Life International.

Gaya MLA

Gerald,Simons, . "Great Ages Of Man : A History Of The World s Culture : The Birth Of Europe". Amsterdam: Time-Life International, 1970 ( Asli 1968). Text.