Cita APA (7a ed.)
Plucknett, D. L., & Smith, N. J. H. (1987). Gene Banks and the World’s Food. Princeton University Press.
Cita Chicago Style (17a ed.)
Plucknett, D. L., y N. J. H. Smith. Gene Banks and the World’s Food. Princeton University Press, 1987.
Cita MLA (9a ed.)
Plucknett, D. L., y N. J. H. Smith. Gene Banks and the World’s Food. Princeton University Press, 1987.
Precaución: Estas citas no son 100% exactas.