Gaya APA

ISLAM, M, I, K, /, M, R. (1968). THE PETROLEUM ENGINEERING HANDBOOK SUSTAINABLE OPERATIONS . AMERIKA: GULF PUBLISHING COMPANY.

Gaya MLA

ISLAM, M., IBRAHIM, KHAN, /, M., R.. "THE PETROLEUM ENGINEERING HANDBOOK SUSTAINABLE OPERATIONS". AMERIKA: GULF PUBLISHING COMPANY, 1968. Text.