APA
Hauser A., . (1951). Prehistoric times ; Ancient-oriental urban cultures ; Greece and Rome ; The Middle Ages. New York: Vintage Books.
Chicago
Hauser Arnold, . 1951. Prehistoric times ; Ancient-oriental urban cultures ; Greece and Rome ; The Middle Ages. New York: Vintage Books.
Harvard
Hauser A., . (1951). Prehistoric times ; Ancient-oriental urban cultures ; Greece and Rome ; The Middle Ages. New York: Vintage Books.
MLA
Hauser Arnold, . Prehistoric times ; Ancient-oriental urban cultures ; Greece and Rome ; The Middle Ages. New York: Vintage Books. 1951.
