APA (7th ed.) Citation

Yaya, O., Dossah, B., & Chukwurah, M. A. (2003). An appraisal of handpump boreholes in Zamfara State, Nigeria.

Chicago Style (17th ed.) Citation

Yaya, O.O, B.O Dossah, and Michael A. Chukwurah. An Appraisal of Handpump Boreholes in Zamfara State, Nigeria. 2003.

MLA (9th ed.) Citation

Yaya, O.O, et al. An Appraisal of Handpump Boreholes in Zamfara State, Nigeria. 2003.

Warning: These citations may not always be 100% accurate.