APA

Strubhar M. K., Blackburn J. S., W. Lee J., Blackburn J. S. & W. Lee J. (1972). Production operations course II. [s.l.]: Society of Petroleum Engineers.

Chicago

Strubhar Malcom K, Blackburn James S, W. Lee John, Blackburn James S and W. Lee John. 1972. Production operations course II. [s.l.]: Society of Petroleum Engineers.

Harvard

Strubhar M. K., Blackburn J. S., W. Lee J., Blackburn J. S. and W. Lee J. (1972). Production operations course II. [s.l.]: Society of Petroleum Engineers.

MLA

Strubhar Malcom K, Blackburn James S, W. Lee John, Blackburn James S and W. Lee John. Production operations course II. [s.l.]: Society of Petroleum Engineers. 1972.