Cita APA (7th ed.)
Sanger, J. (1996). The compleat observer?: A field research guide to observation. Falmer Press.
Cita Chicago (17th ed.)
Sanger, Jack. The Compleat Observer?: A Field Research Guide to Observation. London ; Washington, D.C.: Falmer Press, 1996.
Cita MLA (9th ed.)
Sanger, Jack. The Compleat Observer?: A Field Research Guide to Observation. Falmer Press, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.