एपीए उद्धरण

Malik, R. (1965). Penguin survey of business and industry. Penguin books.

शिकागो स्टाइल उद्धरण

Malik, Rex. Penguin Survey of Business and Industry. Australia: Penguin books, 1965.

एमएलए उद्धरण

Malik, Rex. Penguin Survey of Business and Industry. Penguin books, 1965.