APA

Wilder R., . (1961). Plough the sea. New York: Putnam.

Chicago

Wilder Robert, . 1961. Plough the sea. New York: Putnam.

Harvard

Wilder R., . (1961). Plough the sea. New York: Putnam.

MLA

Wilder Robert, . Plough the sea. New York: Putnam. 1961.