APA Citatie

Norton, L., & Scranton, L. (1934). Marketing of farm products: Principles and problems for students of vocational agriculture. Interstate printing Co.

Chicago Style citaat

Norton, L.J, en L.L Scranton. Marketing of Farm Products: Principles and Problems for Students of Vocational Agriculture. Illinois: Interstate printing Co, 1934.

MLA citatie

Norton, L.J, en L.L Scranton. Marketing of Farm Products: Principles and Problems for Students of Vocational Agriculture. Interstate printing Co, 1934.