APA

Lowell J., . (1929). The cradle of the deep. New York: Simon and Schuster.

Chicago

Lowell Joan, . 1929. The cradle of the deep. New York: Simon and Schuster.

Harvard

Lowell J., . (1929). The cradle of the deep. New York: Simon and Schuster.

MLA

Lowell Joan, . The cradle of the deep. New York: Simon and Schuster. 1929.