APA (7th ed.) Citation
Wortmann, C. S., Walker, F., & Ngambeki, D. (1994). Farmer participatory research: Institutional considerations.
Chicago Style (17th ed.) Citation
Wortmann, Charles S., F.R Walker, and D.S Ngambeki. Farmer Participatory Research: Institutional Considerations. 1994.
MLA (9th ed.) Citation
Wortmann, Charles S., et al. Farmer Participatory Research: Institutional Considerations. 1994.
Warning: These citations may not always be 100% accurate.