APA (7th ed.) Citation

Royal. (2007). Ace the GMAT (2nd. ed. (Rev.).). Blackwell Pub.

Chicago Style (17th ed.) Citation

Royal. Ace the GMAT. 2nd. ed. (Rev.). Victoria, Australia: Blackwell Pub, 2007.

MLA (8th ed.) Citation

Royal. Ace the GMAT. 2nd. ed. (Rev.). Blackwell Pub, 2007.