Παραπομπή APA

Schaffer, E. H. (1967). Great ages of man: Ancient China. Time-Life Books.

Παραπομπή Chicago Style

Schaffer, Edward H. Great Ages of Man: Ancient China. Amsterdam: Time-Life Books, 1967.

Παραπομπή MLA

Schaffer, Edward H. Great Ages of Man: Ancient China. Time-Life Books, 1967.