APA (7e ed.) Bronvermelding
Society of magazine writers & Schapper, B. (1970). How to make money writing magazine articles. ARCO.
Chicago (17e ed.) Bronvermelding
Society of magazine writers en Beatrice Schapper. How to Make Money Writing Magazine Articles. New York: ARCO, 1970.
MLA (9e ed.) Bronvermelding
Society of magazine writers en Beatrice Schapper. How to Make Money Writing Magazine Articles. ARCO, 1970.
Let op: Deze citaties zijn niet altijd 100% accuraat.