एपीए उद्धरण

Mehra, J. (1973). Physicist's conception of nature. D Riedel Publishing.

शिकागो स्टाइल उद्धरण

Mehra, Jagdish. Physicist's Conception of Nature. Holland: D Riedel Publishing, 1973.

एमएलए उद्धरण

Mehra, Jagdish. Physicist's Conception of Nature. D Riedel Publishing, 1973.