Cita APA (7a ed.)
Bettencourt, E., Hazekamp, T., Perry, M., & Institute, I. P. G. R. (1992). 7. Forages: Legumes, grasses, browse plants and others.
Cita Chicago Style (17a ed.)
Bettencourt, E., Thomas Hazekamp, M.C Perry, y International Plant Genetic Resources Institute. 7. Forages: Legumes, Grasses, Browse Plants and Others. 1992.
Cita MLA (9a ed.)
Bettencourt, E., et al. 7. Forages: Legumes, Grasses, Browse Plants and Others. 1992.
Precaución: Estas citas no son 100% exactas.