एपीए उद्धरण

Butler, R. B. (1998). Standard handbook of architectural engineering: [Đĩa CD-ROM]. New York: McGraw-Hill.

शिकागो स्टाइल उद्धरण

Butler, Robert Brown. Standard Handbook of Architectural Engineering: [Đĩa CD-ROM]. New York: McGraw-Hill, 1998.

एमएलए उद्धरण

Butler, Robert Brown. Standard Handbook of Architectural Engineering: [Đĩa CD-ROM]. New York: McGraw-Hill, 1998.