Cita APA (7a ed.)
Kipe-Nolt, J. A., Vargas, H., & Giller, K. E. (1993). Nitrogen fixation in breeding lines of Phaseolus vulgaris L. Springer.
Cita Chicago Style (17a ed.)
Kipe-Nolt, Judith A., H. Vargas, y Kenneth E. Giller. Nitrogen Fixation in Breeding Lines of Phaseolus Vulgaris L. Springer, 1993.
Cita MLA (9a ed.)
Kipe-Nolt, Judith A., et al. Nitrogen Fixation in Breeding Lines of Phaseolus Vulgaris L. Springer, 1993.
Precaución: Estas citas no son 100% exactas.