एपीए उद्धरण

Ayers, C. (1975). Specifications: For architecture, engineering and construction. McGraw-Hill.

शिकागो स्टाइल उद्धरण

Ayers, Chesley. Specifications: For Architecture, Engineering and Construction. New York: McGraw-Hill, 1975.

एमएलए उद्धरण

Ayers, Chesley. Specifications: For Architecture, Engineering and Construction. McGraw-Hill, 1975.