Cita APA (7a ed.)

Andersen, S., & Davies, W. (1984). Descriptor list for forage legumes. IBPGR.

Cita Chicago Style (17a ed.)

Andersen, S., y W.Ellis Davies. Descriptor List for Forage Legumes. Rome: IBPGR, 1984.

Cita MLA (8a ed.)

Andersen, S., y W.Ellis Davies. Descriptor List for Forage Legumes. IBPGR, 1984.