APA

Sutherland H. G., . (1936). Laws of life. New York: Sheed & Ward.

Chicago

Sutherland Halliday Gibson, . 1936. Laws of life. New York: Sheed & Ward.

Harvard

Sutherland H. G., . (1936). Laws of life. New York: Sheed & Ward.

MLA

Sutherland Halliday Gibson, . Laws of life. New York: Sheed & Ward. 1936.