एपीए उद्धरण

Patel, H. M. (1962). Policy for foreign trade. Council for Economic Education.

शिकागो स्टाइल उद्धरण

Patel, H. M. Policy for Foreign Trade. Bombay: Council for Economic Education, 1962.

एमएलए उद्धरण

Patel, H. M. Policy for Foreign Trade. Council for Economic Education, 1962.