Cita APA (7a ed.)
Howeler, R. H., Phien, T., & Dang, N. T. (2001). Sustainable cassava production on sloping lands in Vietnam. International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
Howeler, Reinhardt H., Thai Phien, y Nguyen The Dang. Sustainable Cassava Production on Sloping Lands in Vietnam. International Center for Tropical Agriculture, 2001.
Cita MLA (9a ed.)
Howeler, Reinhardt H., et al. Sustainable Cassava Production on Sloping Lands in Vietnam. International Center for Tropical Agriculture, 2001.
Precaución: Estas citas no son 100% exactas.