Dyfyniad APA

Jorgensen, D. L. (1989). Participant observation: Methodology for human studies. Sage Publications.

Dyfyniad Arddull Chicago

Jorgensen, Danny L. Participant Observation: Methodology for Human Studies. New Delhi: Sage Publications, 1989.

Dyfyniad MLA

Jorgensen, Danny L. Participant Observation: Methodology for Human Studies. Sage Publications, 1989.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.