Cita APA (7a ed.)

Campbell, J. M. (1959). Oil property evaluation. Prentice-Hall.

Cita Chicago Style (17a ed.)

Campbell, John Morgan. Oil Property Evaluation. Englewood Cliffs, N. J: Prentice-Hall, 1959.

Cita MLA (9a ed.)

Campbell, John Morgan. Oil Property Evaluation. Prentice-Hall, 1959.