Cita APA

Paaby, P., & Goldman, C. R. (1992). Chlorophyll, primary productivity, and respiration in a lowland Costa Rican stream. Universidad de Costa Rica.

Citación estilo Chicago

Paaby, Pía, y Charles R. Goldman. Chlorophyll, Primary Productivity, and Respiration in a Lowland Costa Rican Stream. Universidad de Costa Rica, 1992.

Cita MLA

Paaby, Pía, y Charles R. Goldman. Chlorophyll, Primary Productivity, and Respiration in a Lowland Costa Rican Stream. Universidad de Costa Rica, 1992.