Cita APA (7th ed.)
Pirson, S. J. (1950). Elements of oil reservoir engineering. McGraw-Hill.
Cita Chicago (17th ed.)
Pirson, Sylvain J. Elements of Oil Reservoir Engineering. New York [usw.]: McGraw-Hill, 1950.
Cita MLA (9th ed.)
Pirson, Sylvain J. Elements of Oil Reservoir Engineering. McGraw-Hill, 1950.
Atenció: Aquestes cites poden no estar 100% correctes.