Cita APA (7th ed.)

Allyn, C. (1972). Sociology: An introduction. Prentice-Hall.

Cita Chicago (17th ed.)

Allyn, Charles. Sociology: An Introduction. Englewood Cliffs, N.J: Prentice-Hall, 1972.

Cita MLA (9th ed.)

Allyn, Charles. Sociology: An Introduction. Prentice-Hall, 1972.