Cita APA (7a ed.)
Fernández, F., & Gepts, P. L. (1984). A scale of development stages of the bean plant Phaseolus vulgaris. A summary for consultation. International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
Fernández, F., y Paul L. Gepts. A Scale of Development Stages of the Bean Plant Phaseolus Vulgaris. A Summary for Consultation. International Center for Tropical Agriculture, 1984.
Cita MLA (9a ed.)
Fernández, F., y Paul L. Gepts. A Scale of Development Stages of the Bean Plant Phaseolus Vulgaris. A Summary for Consultation. International Center for Tropical Agriculture, 1984.
Precaución: Estas citas no son 100% exactas.