Cita APA (7a ed.)
Junge, B., Abaidoo, R. C., Chikoye, D., & Stahr, K. (2008). Soil conservation in Nigeria: Past and present on station and on farm initiatives.
Cita Chicago Style (17a ed.)
Junge, B., Robert C. Abaidoo, David Chikoye, y Karl Stahr. Soil Conservation in Nigeria: Past and Present on Station and on Farm Initiatives. 2008.
Cita MLA (9a ed.)
Junge, B., et al. Soil Conservation in Nigeria: Past and Present on Station and on Farm Initiatives. 2008.
Precaución: Estas citas no son 100% exactas.