APA

Crabbe D., McBride R., . (1978). The world energy book. New York: Nichols Publishing Co.

Chicago

Crabbe David, McBride Richard, . 1978. The world energy book. New York: Nichols Publishing Co.

Harvard

Crabbe D., McBride R., . (1978). The world energy book. New York: Nichols Publishing Co.

MLA

Crabbe David, McBride Richard, . The world energy book. New York: Nichols Publishing Co. 1978.