APA (7th ed.) Citation

Halbreich, S. (1991). Before - during - after. Vantage Press.

Chicago Style (17th ed.) Citation

Halbreich, Siegfried. Before - During - After. New York: Vantage Press, 1991.

MLA (8th ed.) Citation

Halbreich, Siegfried. Before - During - After. Vantage Press, 1991.

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