SVERDRUP, K. A. (2020). Investigating oceanography. McGraw-Hill Education.
Lua i Stíl Chicago (17ú heag.)SVERDRUP, Keith A. Investigating Oceanography. McGraw-Hill Education, 2020.
Lua MLA (9ú heag.)SVERDRUP, Keith A. Investigating Oceanography. McGraw-Hill Education, 2020.
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