Cita APA (7th ed.)

Forcese, D. (1973). Social research methods. Prentice Hall.

Cita Chicago (17th ed.)

Forcese, D. Social Research Methods. Wood Clifts: Prentice Hall, 1973.

Cita MLA (9th ed.)

Forcese, D. Social Research Methods. Prentice Hall, 1973.