APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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