APA (7th ed.) Citation

Blake, E., & Gattuso, J. (1999). Dinosaur digs. Discovery Communications.

Chicago Style (17th ed.) Citation

Blake, Edgar, and John Gattuso. Dinosaur Digs. Singapore: Discovery Communications, 1999.

MLA (9th ed.) Citation

Blake, Edgar, and John Gattuso. Dinosaur Digs. Discovery Communications, 1999.