APA (7th ed.) Citation

Doherty, P. (1985). Halley's Comet pop-up book (1. publ.). Deans International.

Chicago Style (17th ed.) Citation

Doherty, Paul. Halley's Comet Pop-up Book. 1. publ. London: Deans International, 1985.

MLA (9th ed.) Citation

Doherty, Paul. Halley's Comet Pop-up Book. 1. publ. Deans International, 1985.

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