APA (7th ed.) Zitazioa

Skelton, L. W. (1984). The solar-Hydrogen energy economy: Beyond the age of fire. Van Nostrand Reinhold.

Chicago Style (17th ed.) Zitazioa

Skelton, Luther W. The Solar-Hydrogen Energy Economy: Beyond the Age of Fire. New York: Van Nostrand Reinhold, 1984.

MLA (9th ed.) Zitazioa

Skelton, Luther W. The Solar-Hydrogen Energy Economy: Beyond the Age of Fire. Van Nostrand Reinhold, 1984.