Cita APA (7a ed.)

Berrú Paz, P., Tresierra, A., & Garcia, V. (2008). Characterization of substratum composition off Casma in 2004, Peru. PANGAEA.

Cita Chicago Style (17a ed.)

Berrú Paz, Pedro, Alvaro Tresierra, y Victor Garcia. Characterization of Substratum Composition off Casma in 2004, Peru. PANGAEA, 2008.

Cita MLA (9a ed.)

Berrú Paz, Pedro, et al. Characterization of Substratum Composition off Casma in 2004, Peru. PANGAEA, 2008.