APA (7th ed.) Citation

Aljack, E. A., Daud, M., Mansor, S., & Bardaie, M. Z. (1999). Farm spatial decision support system. Universiti Putra Malaysia.

Chicago Style (17th ed.) Citation

Aljack, Elsadig Abdalla, Mohamed Daud, Shattri Mansor, and Mohd Zohadie Bardaie. Farm Spatial Decision Support System. Universiti Putra Malaysia, 1999.

MLA (9th ed.) Citation

Aljack, Elsadig Abdalla, et al. Farm Spatial Decision Support System. Universiti Putra Malaysia, 1999.