APA Style

LAPEYROUSE, N, J. (2002). FORMULAS AND CALCULATIONS FOR DRILLING,PRODUCTION, AND WORKOVER (2). New York: GULF PROFESSNAL PUBLISHING.

MLA Style

LAPEYROUSE, NORTON, J.. "FORMULAS AND CALCULATIONS FOR DRILLING,PRODUCTION, AND WORKOVER". 2 New York: GULF PROFESSNAL PUBLISHING, 2002. BOOK.