APA (7th ed.) Citation

Dixon, D. (1981). Universe. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Dixon, Don. Universe. Boston: Houghton Mifflin, 1981.

MLA (9th ed.) Citation

Dixon, Don. Universe. Houghton Mifflin, 1981.

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