Lua APA (7ú heag.)

.Parker, S. P. (1981). Encyclopedia of Energy (second edition.). McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

.Parker, Sybil P. Encyclopedia of Energy. second edition. New York: McGraw-Hill, 1981.

Lua MLA (9ú heag.)

.Parker, Sybil P. Encyclopedia of Energy. second edition. McGraw-Hill, 1981.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.