THURMAN, H. V. (1985). Introductory oceanography.-- Ed.4. Charles E. Merril Publishing.
Lua i Stíl Chicago (17ú heag.)THURMAN, Harold V. Introductory Oceanography.-- Ed.4. Columbus: Charles E. Merril Publishing, 1985.
Lua MLA (9ú heag.)THURMAN, Harold V. Introductory Oceanography.-- Ed.4. Charles E. Merril Publishing, 1985.
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