APA ציטוט

Porter, T. (1990). Graphic design techniques for architectural drawing. Hamlyn/Amazon.

Chicago Style (17th ed.) Citation

Porter, Tom. Graphic Design Techniques for Architectural Drawing. London: Hamlyn/Amazon, 1990.

ציטוט MLA

Porter, Tom. Graphic Design Techniques for Architectural Drawing. Hamlyn/Amazon, 1990.