(1956). Manual of office reproduction: Reproduction processes, systems duplicating, imprinting methods.
Cita Chicago (17th ed.)Manual of Office Reproduction: Reproduction Processes, Systems Duplicating, Imprinting Methods. 1956.
Cita MLA (9th ed.)Manual of Office Reproduction: Reproduction Processes, Systems Duplicating, Imprinting Methods. 1956.
Atenció: Aquestes cites poden no estar 100% correctes.