APA (7th ed.) Citation

Soroka, M. P., & Bryjak, G. J. (1995). Social problems: A world at risk. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Soroka, Michael P., and George J. Bryjak. Social Problems: A World at Risk. Boston: Allyn and Bacon, 1995.

MLA (9th ed.) Citation

Soroka, Michael P., and George J. Bryjak. Social Problems: A World at Risk. Allyn and Bacon, 1995.