Raphael, H. J., & Olsson, D. L. (1976). Package production management (2a. ed.). AVI.
Cita Chicago (17th ed.)Raphael, Harold J., i David L. Olsson. Package Production Management. 2a. ed. Westport: AVI, 1976.
Cita MLA (9th ed.)Raphael, Harold J., i David L. Olsson. Package Production Management. 2a. ed. AVI, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.