APA (7th ed.) Citation

Asimov, I., & Jeppson, J. O. (1982). Laughing space: Funny science fiction. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Asimov, Isaac, and J. O. Jeppson. Laughing Space: Funny Science Fiction. Boston, Mass.: Houghton Mifflin, 1982.

MLA (9th ed.) Citation

Asimov, Isaac, and J. O. Jeppson. Laughing Space: Funny Science Fiction. Houghton Mifflin, 1982.