APA (7e ed.) Bronvermelding

Colorado State University & American Society of Civil Engineers. (1971). Research needs in civil engineering relevant to the goals of society.

Chicago (17e ed.) Bronvermelding

Colorado State University en American Society of Civil Engineers. Research Needs in Civil Engineering Relevant to the Goals of Society. Fort Collins, 1971.

MLA (8e ed.) Bronvermelding

Colorado State University en American Society of Civil Engineers. Research Needs in Civil Engineering Relevant to the Goals of Society. 1971.