Spence, W. P., & Michael B. Atkins. (1980). Technical drafting: Metric design and communication. National Book Store.
Style de citation Chicago (17e éd.)Spence, William Perkins, et Michael B. Atkins. Technical Drafting: Metric Design and Communication. Manila: National Book Store, 1980.
Style de citation MLA (9e éd.)Spence, William Perkins, et Michael B. Atkins. Technical Drafting: Metric Design and Communication. National Book Store, 1980.
Attention : ces citations peuvent ne pas être correctes à 100%.