APA

Ramsay W., Anderson C., . (1972). Maning the environment. New York: Basic Books.

Chicago

Ramsay William, Anderson Claude, . 1972. Maning the environment. New York: Basic Books.

Harvard

Ramsay W., Anderson C., . (1972). Maning the environment. New York: Basic Books.

MLA

Ramsay William, Anderson Claude, . Maning the environment. New York: Basic Books. 1972.