Cita APA (7a ed.)

Smith, W. O. J. (2003). Chlorophyll a and phaeopigment concentrations at station NBP97-08-33-1. PANGAEA.

Cita Chicago Style (17a ed.)

Smith, Walker O Jr. Chlorophyll a and Phaeopigment Concentrations at Station NBP97-08-33-1. PANGAEA, 2003.

Cita MLA (9a ed.)

Smith, Walker O Jr. Chlorophyll a and Phaeopigment Concentrations at Station NBP97-08-33-1. PANGAEA, 2003.