Gaya APA

Newman, A. (2003). (PASCA - TEKNIK SIPIL) Metal Building Systems : Design and Specification (1). USA: Mc Graw-Hill International Book Company.

Gaya MLA

Newman, Alexander. "(PASCA - TEKNIK SIPIL) Metal Building Systems : Design and Specification". 1 USA: Mc Graw-Hill International Book Company, 2003. .