Lee, J. M. (1919). Opportunities in the newspaper business. Harper & Brothers.
Chicago (17e ed.) BronvermeldingLee, James Melvin. Opportunities in the Newspaper Business. New York, London: Harper & Brothers, 1919.
MLA (8e ed.) BronvermeldingLee, James Melvin. Opportunities in the Newspaper Business. Harper & Brothers, 1919.
Let op: Deze citaties zijn niet altijd 100% accuraat.