Tohutoro APA (7th ed.)

Dooley, D. (1984). Social research methods. Prentice-Hall.

Tohutoru Kātū Chicago (17th ed.)

Dooley, David. Social Research Methods. Englewood Cliffs, N.J.: Prentice-Hall, 1984.

Tohutoro MLA (9th ed.)

Dooley, David. Social Research Methods. Prentice-Hall, 1984.