MLA

Gopalakrishnan, Kasthurirangan, et al. Intelligent and Soft Computing In Infrastructure Systems Engineering. Springer Berlin Heidelberg, 2009.

APA

Gopalakrishnan, K., Attoh-Okine, N. O, Ceylan, H., Halil Ceylan, H. Ceylan, & Nii O. Attoh-Okine, N. O. Attoh-Okine. (2009). Intelligent and Soft Computing in Infrastructure Systems Engineering. Springer Berlin Heidelberg.

Chicago

Gopalakrishnan, Kasthurirangan, Nii O Attoh-Okine, Halil Ceylan, Halil Ceylan, and Nii O. Attoh-Okine. Intelligent and Soft Computing In Infrastructure Systems Engineering. : Springer Berlin Heidelberg, 2009.