APA (7th ed.) Citation

Heinlein, R. A. (1986). The cat who walks through walls: A comedy of manners. Berkley Pub. Group.

Chicago Style (17th ed.) Citation

Heinlein, Robert A. The Cat Who Walks Through Walls: A Comedy of Manners. New York: Berkley Pub. Group, 1986.

MLA (9th ed.) Citation

Heinlein, Robert A. The Cat Who Walks Through Walls: A Comedy of Manners. Berkley Pub. Group, 1986.