APA (7th ed.) Citation

DeWalt, K. M., & DeWalt, B. R. (2002). Participant observation: A guide for fieldworkers. Altamira.

Chicago Style (17th ed.) Citation

DeWalt, Kathleen Musante, and Billie R. DeWalt. Participant Observation: A Guide for Fieldworkers. Walnut Creek (California) [etc.]: Altamira, 2002.

MLA (9th ed.) Citation

DeWalt, Kathleen Musante, and Billie R. DeWalt. Participant Observation: A Guide for Fieldworkers. Altamira, 2002.