APA Style

CIVIL ENGINEERING ’13, 4th International Scientific Conference PROCEEDINGS Volume 4 Part I Jelgava 2013. (2013). Jelgava: Latvia University of Agriculture.

MLA Style

CIVIL ENGINEERING ’13, 4th International Scientific Conference PROCEEDINGS Volume 4 Part I Jelgava 2013. . Jelgava: Latvia University of Agriculture, 2013. Computer File.