APA

Margalef R., International Union for Conservation of Nature and Natural Resources, . (1985). Western Mediterranean. Oxford: Published in collaboration with the International Union for Conservation of Nature and Natural Resources by Pergamon Press.

Chicago

Margalef Ramón, International Union for Conservation of Nature and Natural Resources, . 1985. Western Mediterranean. Oxford: Published in collaboration with the International Union for Conservation of Nature and Natural Resources by Pergamon Press.

Harvard

Margalef R., International Union for Conservation of Nature and Natural Resources, . (1985). Western Mediterranean. Oxford: Published in collaboration with the International Union for Conservation of Nature and Natural Resources by Pergamon Press.

MLA

Margalef Ramón, International Union for Conservation of Nature and Natural Resources, . Western Mediterranean. Oxford: Published in collaboration with the International Union for Conservation of Nature and Natural Resources by Pergamon Press. 1985.