Cita APA

Urban, J. E., Davis, L. C., & Brown, S. J. (1986). Rhizobium trifolii 0403 Is Capable of Growth in the Absence of Combined Nitrogen.

Chicago Style Citation

Urban, James E., Lawrence C. Davis, i Susan J. Brown. Rhizobium Trifolii 0403 Is Capable of Growth in the Absence of Combined Nitrogen. 1986.

Cita MLA

Urban, James E., Lawrence C. Davis, i Susan J. Brown. Rhizobium Trifolii 0403 Is Capable of Growth in the Absence of Combined Nitrogen. 1986.