Cita APA (7a ed.)
Hanson, J., Williams, J., Freund, R., & Resources, I. B. f. P. G. (1984). Institutes conserving crop germplasm: The IBPGR (International Board for Plant Genetic Resources) global network of genebanks.
Cita Chicago Style (17a ed.)
Hanson, J., J.T Williams, R. Freund, y International Board for Plant Genetic Resources. Institutes Conserving Crop Germplasm: The IBPGR (International Board for Plant Genetic Resources) Global Network of Genebanks. 1984.
Cita MLA (9a ed.)
Hanson, J., et al. Institutes Conserving Crop Germplasm: The IBPGR (International Board for Plant Genetic Resources) Global Network of Genebanks. 1984.
Precaución: Estas citas no son 100% exactas.