Cita APA (7a ed.)

Ellis, R. H., Hong, T. D., & Roberts, E. H. (1985). Handbook of seed technology for genebanks. IBPGR.

Cita Chicago Style (17a ed.)

Ellis, R. H., T. D. Hong, y E. H. Roberts. Handbook of Seed Technology for Genebanks. Rome: IBPGR, 1985.

Cita MLA (8a ed.)

Ellis, R. H., et al. Handbook of Seed Technology for Genebanks. IBPGR, 1985.