APA (7th ed.) Citation

Gram, D., & Keen, A. (2001). Gladiator. Pearson Education Limited.

Chicago Style (17th ed.) Citation

Gram, Dewey, and Annette Keen. Gladiator. Londres: Pearson Education Limited, 2001.

MLA (9th ed.) Citation

Gram, Dewey, and Annette Keen. Gladiator. Pearson Education Limited, 2001.

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