APA (7th ed.) Citation

Rusk, R. L. (1949). The life of Ralph Waldo Emerson. Columbia U.P..

Chicago Style (17th ed.) Citation

Rusk, Ralph Leslie. The Life of Ralph Waldo Emerson. N.Y.: Columbia U.P., 1949.

MLA (8th ed.) Citation

Rusk, Ralph Leslie. The Life of Ralph Waldo Emerson. Columbia U.P., 1949.

Warning: These citations may not always be 100% accurate.