एपीए उद्धरण

Edelen, D. G. B. (1969). Nonlocal variations and local invariance of fields. American Elsevier Pub. Co..

शिकागो स्टाइल उद्धरण

Edelen, Dominic G. B. Nonlocal Variations and Local Invariance of Fields. New York: American Elsevier Pub. Co., 1969.

एमएलए उद्धरण

Edelen, Dominic G. B. Nonlocal Variations and Local Invariance of Fields. American Elsevier Pub. Co., 1969.