Cita APA (7a ed.)

Sheriff, R. E. Encyclopedic Dictionary of Applied Geophysics (4th.). Society of Exploration Geophysicists.

Cita Chicago Style (17a ed.)

Sheriff, Robert E. Encyclopedic Dictionary of Applied Geophysics. 4th. ESTADOS UNIDOS: Society of Exploration Geophysicists.

Cita MLA (8a ed.)

Sheriff, Robert E. Encyclopedic Dictionary of Applied Geophysics. 4th. Society of Exploration Geophysicists.