Werner, O., & Schoepfle, G. M. (1987). Systematic fieldwork. Sage.
Chicago Style (17th ed.) CitationWerner, Oswald, and G. M. Schoepfle. Systematic Fieldwork. Newbury Park [u.a.]: Sage, 1987.
MLA (8th ed.) CitationWerner, Oswald, and G. M. Schoepfle. Systematic Fieldwork. Sage, 1987.
Warning: These citations may not always be 100% accurate.