एपीए उद्धरण

Bonington, C. (1973). Everest: South west face. B.I Publication.

शिकागो स्टाइल उद्धरण

Bonington, Chris. Everest: South West Face. Bombay: B.I Publication, 1973.

एमएलए उद्धरण

Bonington, Chris. Everest: South West Face. B.I Publication, 1973.