एपीए उद्धरण

Higgins, D. A. (1979). Program design and construction. Prentice-Hall of India.

शिकागो स्टाइल उद्धरण

Higgins, David A. Program Design and Construction. New Jersey: Prentice-Hall of India, 1979.

एमएलए उद्धरण

Higgins, David A. Program Design and Construction. Prentice-Hall of India, 1979.