Cita APA (7th ed.)

Dooley, D. (1995). Social research methods (3rd ed.). Prentice Hall.

Cita Chicago (17th ed.)

Dooley, David. Social Research Methods. 3rd ed. Englewood Cliffs, NJ: Prentice Hall, 1995.

Cita MLA (9th ed.)

Dooley, David. Social Research Methods. 3rd ed. Prentice Hall, 1995.