Cita APA (7a ed.)

Denzin, N. K. (1970). The research act: A theoretical introduction to sociological methods (2. print.). Aldine.

Cita Chicago Style (17a ed.)

Denzin, Norman K. The Research Act: A Theoretical Introduction to Sociological Methods. 2. print. Chicago, Illinois: Aldine, 1970.

Cita MLA (9a ed.)

Denzin, Norman K. The Research Act: A Theoretical Introduction to Sociological Methods. 2. print. Aldine, 1970.