एपीए उद्धरण

Johnson, R. P. (1975). Composite Structures of Steel and Concrete. Crasby Lockwood Staples.

शिकागो स्टाइल उद्धरण

Johnson, R. P. Composite Structures of Steel and Concrete. London: Crasby Lockwood Staples, 1975.

एमएलए उद्धरण

Johnson, R. P. Composite Structures of Steel and Concrete. Crasby Lockwood Staples, 1975.