एपीए उद्धरण

Routley, J. (1957). Business book - keeping. Sir Isaac pitman and sons limited.

शिकागो स्टाइल उद्धरण

Routley, John. Business Book - Keeping. London: Sir Isaac pitman and sons limited, 1957.

एमएलए उद्धरण

Routley, John. Business Book - Keeping. Sir Isaac pitman and sons limited, 1957.