APA-viite (7. p.)
Gruber, N., & Keeling, C. D. (1999). Seasonal carbon cycling in the Sargasso Sea near Bermuda. University of California Press.
Chicago-viite (17. p.)
Gruber, Nicolas, ja Charles D. Keeling. Seasonal Carbon Cycling in the Sargasso Sea Near Bermuda. Berkeley: University of California Press, 1999.
MLA-viite (9. p.)
Gruber, Nicolas, ja Charles D. Keeling. Seasonal Carbon Cycling in the Sargasso Sea Near Bermuda. University of California Press, 1999.
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