Cita APA (7a ed.)
Sanginga, N., Danso, S., Zapata, F., & Bowen, G. (1990). Influence of reference trees on N2fixation estimates in Leucaena leucocephala and Acacia albicia using 15N_ labelling techniques+A51. Springer.
Cita Chicago Style (17a ed.)
Sanginga, N., S.K.A Danso, F. Zapata, y G.D Bowen. Influence of Reference Trees on N2fixation Estimates in Leucaena Leucocephala and Acacia Albicia Using 15N_ Labelling Techniques+A51. Springer, 1990.
Cita MLA (9a ed.)
Sanginga, N., et al. Influence of Reference Trees on N2fixation Estimates in Leucaena Leucocephala and Acacia Albicia Using 15N_ Labelling Techniques+A51. Springer, 1990.
Precaución: Estas citas no son 100% exactas.