एपीए उद्धरण

Karkal, G. (1977). Perspectives in Indian banking. Popular Prakashan.

शिकागो स्टाइल उद्धरण

Karkal, Gopal. Perspectives in Indian Banking. Bombay: Popular Prakashan, 1977.

एमएलए उद्धरण

Karkal, Gopal. Perspectives in Indian Banking. Popular Prakashan, 1977.