Cita APA (7a ed.)
Barton, J. H., Siebeck, W. E., & Institute, I. P. G. R. (1994). Material transfer agreements in genetic resources exchange: The case of the International Agricultural Research Centres.
Cita Chicago Style (17a ed.)
Barton, John H., Wolfgang E. Siebeck, y International Plant Genetic Resources Institute. Material Transfer Agreements in Genetic Resources Exchange: The Case of the International Agricultural Research Centres. 1994.
Cita MLA (9a ed.)
Barton, John H., et al. Material Transfer Agreements in Genetic Resources Exchange: The Case of the International Agricultural Research Centres. 1994.
Precaución: Estas citas no son 100% exactas.