APA (7th ed.) Citation

Sengbush, R. L. (1986). Petroleum exploration: A quantitative introduction. International Human Resources Development Corp..

Chicago Style (17th ed.) Citation

Sengbush, R. L. Petroleum Exploration: A Quantitative Introduction. Boston: International Human Resources Development Corp., 1986.

MLA (9th ed.) Citation

Sengbush, R. L. Petroleum Exploration: A Quantitative Introduction. International Human Resources Development Corp., 1986.

Warning: These citations may not always be 100% accurate.