APA (7th ed.) Citation

Abdel-Aal, H. K., Bakr, B. A., & Al-Sahlawi, M. A. (1992). Petroleum economics and engineering (2nd ed.). M. Dekker.

Chicago Style (17th ed.) Citation

Abdel-Aal, H. K., Bakr A. Bakr, and M. A. Al-Sahlawi. Petroleum Economics and Engineering. 2nd ed. New York: M. Dekker, 1992.

MLA (9th ed.) Citation

Abdel-Aal, H. K., et al. Petroleum Economics and Engineering. 2nd ed. M. Dekker, 1992.