APA (7th ed.) Citation

Head, J. G., Robinson, B., & The Edward Valauskas Collection of Dinosauriana. (1990). When dinosaurs ruled. M. Cavendish.

Chicago Style (17th ed.) Citation

Head, John G., Bernard Robinson, and The Edward Valauskas Collection of Dinosauriana. When Dinosaurs Ruled. New York: M. Cavendish, 1990.

MLA (8th ed.) Citation

Head, John G., et al. When Dinosaurs Ruled. M. Cavendish, 1990.