एपीए उद्धरण

Maraykkar V. P. (1975). Theory of profit. Popular Prakashan.

शिकागो स्टाइल उद्धरण

Maraykkar V. P. Theory of Profit. Bombay: Popular Prakashan, 1975.

एमएलए उद्धरण

Maraykkar V. P. Theory of Profit. Popular Prakashan, 1975.