APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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