एपीए उद्धरण

Byrd,Richard E. (1974). Guide to Personal Risk Taking. america.

शिकागो स्टाइल उद्धरण

Byrd,Richard E. Guide to Personal Risk Taking. america: america, 1974.

एमएलए उद्धरण

Byrd,Richard E. Guide to Personal Risk Taking. america, 1974.