APA (7th ed.) Zitazioa
National Marine Protected Areas Center (U.S.), ebrary, Inc, Mayr, F. B., Upton, H. F., Buck, E. H., & Vann, A. (2010). Marine protected areas. Nova Science Publishers.
Chicago Style (17th ed.) Zitazioa
National Marine Protected Areas Center (U.S.), Inc ebrary, Floyd B. Mayr, Harold F. Upton, Eugene H. Buck, eta Adam Vann. Marine Protected Areas. New York: Nova Science Publishers, 2010.
MLA (9th ed.) Zitazioa
National Marine Protected Areas Center (U.S.), et al. Marine Protected Areas. Nova Science Publishers, 2010.
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