APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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