APA (7th ed.) Citation

Halper, A. (1940). Sons of the fathers. Harper & brothers.

Chicago Style (17th ed.) Citation

Halper, Albert. Sons of the Fathers. New York, London: Harper & brothers, 1940.

MLA (9th ed.) Citation

Halper, Albert. Sons of the Fathers. Harper & brothers, 1940.

Warning: These citations may not always be 100% accurate.