Cita APA (7th ed.)

Neubeck, K. J. (1979). Social problems: A practical approach (2ª ed.). Random House.

Cita Chicago (17th ed.)

Neubeck, Kenneth J. Social Problems: A Practical Approach. 2ª ed. Random House, 1979.

Cita MLA (9th ed.)

Neubeck, Kenneth J. Social Problems: A Practical Approach. 2ª ed. Random House, 1979.