Cita APA (7a ed.)

Gruber, N., & Keeling, C. D. (1999). Seasonal carbon cycling in the Sargasso Sea near Bermuda. University of California Press.

Cita Chicago Style (17a ed.)

Gruber, Nicolas, y Charles D. Keeling. Seasonal Carbon Cycling in the Sargasso Sea Near Bermuda. Berkeley: University of California Press, 1999.

Cita MLA (9a ed.)

Gruber, Nicolas, y Charles D. Keeling. Seasonal Carbon Cycling in the Sargasso Sea Near Bermuda. University of California Press, 1999.