Gaya APA

Hoel, L, A., W, I, G, N, J, I, S, A. (2008). Transportation infrastructure engineering: a multimodal integration . Canada: Canada: Thomson Nelson, 2008.

Gaya MLA

Hoel, Lester, A., W, I., Garber,, Nicholas, J, II., Sadek,, Adel. "Transportation infrastructure engineering: a multimodal integration". Canada: Canada: Thomson Nelson, 2008, 2008. .