एपीए उद्धरण

Steele, A. (1982). Zeiss Microscopes for Microsurgery.

शिकागो स्टाइल उद्धरण

Steele, A. Zeiss Microscopes for Microsurgery. 1982.

एमएलए उद्धरण

Steele, A. Zeiss Microscopes for Microsurgery. 1982.