APA (7th ed.) Citation

Young, L. B. (1977). Earth's aura. Knopf.

Chicago Style (17th ed.) Citation

Young, Louise B. Earth's Aura. New York: Knopf, 1977.

MLA (9th ed.) Citation

Young, Louise B. Earth's Aura. Knopf, 1977.

Warning: These citations may not always be 100% accurate.