Cita APA (7a ed.)

Grados, C., Flores, G., Villanueva, P., Chang, F., & Ayón, P. (2007). Phytoplankton abundance at stations off Paita in August 1995, Piura, Peru. PANGAEA.

Cita Chicago Style (17a ed.)

Grados, Carmen, Georgina Flores, Patricia Villanueva, Flor Chang, y Patricia Ayón. Phytoplankton Abundance at Stations off Paita in August 1995, Piura, Peru. PANGAEA, 2007.

Cita MLA (9a ed.)

Grados, Carmen, et al. Phytoplankton Abundance at Stations off Paita in August 1995, Piura, Peru. PANGAEA, 2007.