Lem, D. P. (1977). Graphics master: A workbook of planning aids, reference guides and graphic tools for the design, estimating, preparation and production of printing and print advertising (2nd ed.). Dean Lem Associates.
Citação do estilo Chicago (17ª ed.)Lem, Dean Phillip. Graphics Master: A Workbook of Planning Aids, Reference Guides and Graphic Tools for the Design, Estimating, Preparation and Production of Printing and Print Advertising. 2nd ed. Los Angeles, Calif: Dean Lem Associates, 1977.
Citação MLA (9ª ed.)Lem, Dean Phillip. Graphics Master: A Workbook of Planning Aids, Reference Guides and Graphic Tools for the Design, Estimating, Preparation and Production of Printing and Print Advertising. 2nd ed. Dean Lem Associates, 1977.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.