APA (7th ed.) Citation

Gard. (2003). The attacks on the World Trade Center: February 26, 1993, and September 11, 2001. Rosen Pub. Group.

Chicago Style (17th ed.) Citation

Gard. The Attacks on the World Trade Center: February 26, 1993, and September 11, 2001. New York, N.Y: Rosen Pub. Group, 2003.

MLA (8th ed.) Citation

Gard. The Attacks on the World Trade Center: February 26, 1993, and September 11, 2001. Rosen Pub. Group, 2003.