APA (7th ed.) Citation

Lee, M. O. (1990). Wagner's Ring: Turning the sky round. Summit Books.

Chicago Style (17th ed.) Citation

Lee, M. Owen. Wagner's Ring: Turning the Sky Round. New York u.a: Summit Books, 1990.

MLA (9th ed.) Citation

Lee, M. Owen. Wagner's Ring: Turning the Sky Round. Summit Books, 1990.

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