APA引文

Spence, W. P., & Michael B. Atkins. (1980). Technical drafting: Metric design and communication. National Book Store.

Chicago Style (17th ed.) Citation

Spence, William Perkins, and Michael B. Atkins. Technical Drafting: Metric Design and Communication. Manila: National Book Store, 1980.

MLA引文

Spence, William Perkins, and Michael B. Atkins. Technical Drafting: Metric Design and Communication. National Book Store, 1980.