APA (7th ed.) Citation

Tattersfield, D. (1985). Halley's comet. Blackwell.

Chicago Style (17th ed.) Citation

Tattersfield, Donald. Halley's Comet. New York, NY, USA: Blackwell, 1985.

MLA (9th ed.) Citation

Tattersfield, Donald. Halley's Comet. Blackwell, 1985.