Cita APA (7a ed.)

Tropman, J. E. (1986). Conflict in culture: Permissions versus controls and alcohol use in American society. Univ. Pr. of America.

Cita Chicago Style (17a ed.)

Tropman, John E. Conflict in Culture: Permissions Versus Controls and Alcohol Use in American Society. Lanham [u.a.]: Univ. Pr. of America, 1986.

Cita MLA (8a ed.)

Tropman, John E. Conflict in Culture: Permissions Versus Controls and Alcohol Use in American Society. Univ. Pr. of America, 1986.