Cita APA (7a ed.)

McDowell, F. W., & Kulp, J. L. (1967). Age of intrusion and ore deposition in the Robinson Mining district of Nevada.

Cita Chicago Style (17a ed.)

McDowell, Fred W., y J. Laurence Kulp. Age of Intrusion and Ore Deposition in the Robinson Mining District of Nevada. 1967.

Cita MLA (8a ed.)

McDowell, Fred W., y J. Laurence Kulp. Age of Intrusion and Ore Deposition in the Robinson Mining District of Nevada. 1967.