APA

Clare P., . (1971). The struggle for the Great Barrier Reef. New York: Walker.

Chicago

Clare Patricia, . 1971. The struggle for the Great Barrier Reef. New York: Walker.

Harvard

Clare P., . (1971). The struggle for the Great Barrier Reef. New York: Walker.

MLA

Clare Patricia, . The struggle for the Great Barrier Reef. New York: Walker. 1971.