APA (7. basım) Alıntı

Sanford, W. W., Usman, S., Obot, E. O., Isichei, A. O., & Wari, M. (2014). Relationship of Woody Plants to Herbaceous Production in Nigerian Savanna.

Chicago Style (17. basım) Atıf

Sanford, William W., Sugei Usman, Emmanuel O. Obot, Augustine O. Isichei, ve Musa Wari. Relationship of Woody Plants to Herbaceous Production in Nigerian Savanna. 2014.

MLA (9th ed.) Atıf

Sanford, William W., et al. Relationship of Woody Plants to Herbaceous Production in Nigerian Savanna. 2014.