Cita APA (7a ed.)

Carhart, A. H. (1955). Timber in your life. J.B. Lippincott.

Cita Chicago Style (17a ed.)

Carhart, Arthur Hawthorne. Timber in Your Life. Philadelphia [etc.]: J.B. Lippincott, 1955.

Cita MLA (9a ed.)

Carhart, Arthur Hawthorne. Timber in Your Life. J.B. Lippincott, 1955.