APA (7th ed.) Citation

Ahmad, D., Othman, J., Sulaiman, S., & Hashemi, A. (2012). Development and Testing of a New Tillage Apparatus.

Chicago Style (17th ed.) Citation

Ahmad, Desa, Jamarei Othman, Shamsuddin Sulaiman, and Ali Hashemi. Development and Testing of a New Tillage Apparatus. 2012.

MLA (9th ed.) Citation

Ahmad, Desa, et al. Development and Testing of a New Tillage Apparatus. 2012.