एपीए उद्धरण

Bruun, P. (1985). Design and construction of mounds for break waters and coastal protection. Elsevier.

शिकागो स्टाइल उद्धरण

Bruun, Per. Design and Construction of Mounds for Break Waters and Coastal Protection. New York: Elsevier, 1985.

एमएलए उद्धरण

Bruun, Per. Design and Construction of Mounds for Break Waters and Coastal Protection. Elsevier, 1985.