Gaya APA

Ratmawi, V, V, ;, M. (1977). Steel structures and timber structures: analysis, design and details of structures vol III, a textbook for engineering students (ed. 8). Nai Sarak,Delhi: Khanna Publishers.

Gaya MLA

Ratmawi, V.N., Vazirani, ;, M.M.. "Steel structures and timber structures: analysis, design and details of structures vol III, a textbook for engineering students". ed. 8 Nai Sarak,Delhi: Khanna Publishers, 1977. Text.