एपीए उद्धरण

Leftwich,Richard H. (1969). Introduction to microeconomics. Surjeet.

शिकागो स्टाइल उद्धरण

Leftwich,Richard H. Introduction to Microeconomics. Delhi: Surjeet, 1969.

एमएलए उद्धरण

Leftwich,Richard H. Introduction to Microeconomics. Surjeet, 1969.