APA (7th ed.) Citation

Zafar, N. A., Alhumaidan, F., & Khan, S. A. Z Specification of Gate and Apron Control Management at Airport. Wiley.

Chicago Style (17th ed.) Citation

Zafar, Nazir Ahmad, Fahad Alhumaidan, and Sher Afzal Khan. Z Specification of Gate and Apron Control Management at Airport. Wiley.

MLA (9th ed.) Citation

Zafar, Nazir Ahmad, et al. Z Specification of Gate and Apron Control Management at Airport. Wiley.