Citazione Stile APA (7a Edizione)

Eppley, R. W. (2003). North Pacific Ocean gyre primary production (PP) from 1972-74 based on 14C uptake. PANGAEA.

Citazione stile Chigago Style (17a edizione)

Eppley, Richard W. North Pacific Ocean Gyre Primary Production (PP) from 1972-74 Based on 14C Uptake. PANGAEA, 2003.

Citatione MLA (9a ed.)

Eppley, Richard W. North Pacific Ocean Gyre Primary Production (PP) from 1972-74 Based on 14C Uptake. PANGAEA, 2003.