Stewart, R. H. (2002). Introduction to physical oceanography (Spring 2002 Edition.).
Chicago Style aipamenaStewart, Robert H. Introduction to Physical Oceanography. Spring 2002 Edition. Open Source Textbook, 2002.
MLA aipamenaStewart, Robert H. Introduction to Physical Oceanography. Spring 2002 Edition. 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.