APA (7th ed.) Citation

Packard, E., & Granger, P. (1982). Gorga, the space monster. Bantam Books.

Chicago Style (17th ed.) Citation

Packard, Edward, and Paul Granger. Gorga, the Space Monster. Toronto ; New York: Bantam Books, 1982.

MLA (9th ed.) Citation

Packard, Edward, and Paul Granger. Gorga, the Space Monster. Bantam Books, 1982.