APA (7th ed.) Citation

Hunger, H., Yau, K. K. С., Walker, C. B. F., Stephenson, F. R., & Stephenson, F. (1985). Halley's Comet in History.

Chicago Style (17th ed.) Citation

Hunger, H., K. K. С Yau, C. B. F. Walker, F. R. Stephenson, and F.R Stephenson. Halley's Comet in History. 1985.

MLA (8th ed.) Citation

Hunger, H., et al. Halley's Comet in History. 1985.