APA (7e ed.) Bronvermelding

Jones, L. L., & Bertschi, L. (1930). General business science. Gregg Pub. Co..

Chicago (17e ed.) Bronvermelding

Jones, Lloyd Llewellyn, en Lloyd Bertschi. General Business Science. New York, Boston [etc.]: Gregg Pub. Co., 1930.

MLA (8e ed.) Bronvermelding

Jones, Lloyd Llewellyn, en Lloyd Bertschi. General Business Science. Gregg Pub. Co., 1930.