Cita APA (7a ed.)
Edmonds, J., Chweya, J., & Research, L. I. o. P. G. a. C. P. (1997). Black nightshades, Solanum nigrum L. and related species.
Cita Chicago Style (17a ed.)
Edmonds, J.M, J.A Chweya, y Leibniz Institute of Plant Genetics and Crop Plant Research. Black Nightshades, Solanum Nigrum L. and Related Species. 1997.
Cita MLA (9a ed.)
Edmonds, J.M, et al. Black Nightshades, Solanum Nigrum L. and Related Species. 1997.
Precaución: Estas citas no son 100% exactas.