एपीए उद्धरण

Margenau, H. (1950). Nature of physical reality. McGraw-Hill Book company.

शिकागो स्टाइल उद्धरण

Margenau, Henry. Nature of Physical Reality. New York: McGraw-Hill Book company, 1950.

एमएलए उद्धरण

Margenau, Henry. Nature of Physical Reality. McGraw-Hill Book company, 1950.