APA (7th ed.) Citation

Dickinson, T., & Dyer, A. (1998). The backyard astronomer's guide (Rev. & expanded.). Firefly Books.

Chicago Style (17th ed.) Citation

Dickinson, Terence, and Alan Dyer. The Backyard Astronomer's Guide. Rev. & expanded. Willowdale, Ont. ; Buffalo, NY: Firefly Books, 1998.

MLA (9th ed.) Citation

Dickinson, Terence, and Alan Dyer. The Backyard Astronomer's Guide. Rev. & expanded. Firefly Books, 1998.