APA (7th ed.) Citation

Hoffman, P. G., & Greene, J. H. (1929). Marketing used cars. Harper & brothers.

Chicago Style (17th ed.) Citation

Hoffman, Paul G., and James Henry Greene. Marketing Used Cars. New York, London: Harper & brothers, 1929.

MLA (9th ed.) Citation

Hoffman, Paul G., and James Henry Greene. Marketing Used Cars. Harper & brothers, 1929.