APA (7th ed.) Citation

Picarello, R. (2000). Rulers of the ring: Wrestling's hottest superstars. Berkley Books.

Chicago Style (17th ed.) Citation

Picarello, Robert. Rulers of the Ring: Wrestling's Hottest Superstars. New York: Berkley Books, 2000.

MLA (9th ed.) Citation

Picarello, Robert. Rulers of the Ring: Wrestling's Hottest Superstars. Berkley Books, 2000.

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