APA (7th ed.) Citation

(2003). Firefly astronomy dictionary: An illustrated A-Z guide to the universe. Firefly Books Ltd..

Chicago Style (17th ed.) Citation

Firefly Astronomy Dictionary: An Illustrated A-Z Guide to the Universe. Ontario: Firefly Books Ltd., 2003.

MLA (9th ed.) Citation

Firefly Astronomy Dictionary: An Illustrated A-Z Guide to the Universe. Firefly Books Ltd., 2003.

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