APA (7th ed.) Citation

Bova, B. (1986). Voyagers II: The alien within. Tor Books.

Chicago Style (17th ed.) Citation

Bova, Ben. Voyagers II: The Alien Within. New York, NY: Tor Books, 1986.

MLA (9th ed.) Citation

Bova, Ben. Voyagers II: The Alien Within. Tor Books, 1986.

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