APA (7th ed.) Citation

Poplin, D. E. (1978). Social problems. Scott, Foresman and Co.

Chicago Style (17th ed.) Citation

Poplin, Dennis E. Social Problems. Glenview, Ill. [u.a.]: Scott, Foresman and Co, 1978.

MLA (8th ed.) Citation

Poplin, Dennis E. Social Problems. Scott, Foresman and Co, 1978.