Cita APA (7th ed.)

Michaels, B. (2000). Other worlds. HarperCollinsPublishers.

Cita Chicago (17th ed.)

Michaels, Barbara. Other Worlds. New York: HarperCollinsPublishers, 2000.

Cita MLA (8th ed.)

Michaels, Barbara. Other Worlds. HarperCollinsPublishers, 2000.