APA (7th ed.) Citation

Altaf, A., Omar, A. A., & Asrar, W. (2014). Passive drag reduction of square back road vehicles. Elsevier Ltd.

Chicago Style (17th ed.) Citation

Altaf, Alaman, Ashraf Ali Omar, and Waqar Asrar. Passive Drag Reduction of Square Back Road Vehicles. Elsevier Ltd, 2014.

MLA (8th ed.) Citation

Altaf, Alaman, et al. Passive Drag Reduction of Square Back Road Vehicles. Elsevier Ltd, 2014.