Παραπομπή APA

Guo, B., & Lyons, W. C. G. (2007). Petroleum production engineering: A computer-assisted approach. Gulf Professional Publishing.

Παραπομπή Chicago Style

Guo, Boyun, και William C Ghalambor Lyons. Petroleum Production Engineering: A Computer-assisted Approach. Oxford: Gulf Professional Publishing, 2007.

Παραπομπή MLA

Guo, Boyun, και William C Ghalambor Lyons. Petroleum Production Engineering: A Computer-assisted Approach. Gulf Professional Publishing, 2007.