Gaya APA

Bible, G, T., Halperin, D, A. (1994). Principles of timber design for architects and builders / Don A. Halperin, G. Thomas Bible . New York: John Wiley n Sons.

Gaya MLA

Bible, G., Thomas., Halperin, Don, A.. "Principles of timber design for architects and builders / Don A. Halperin, G. Thomas Bible". New York: John Wiley n Sons, 1994. Textbook.