Van Allsburg, C. (1990). Just a dream. Houghton Mifflin.
Cita Chicago (17th ed.)Van Allsburg, Chris. Just a Dream. Boston: Houghton Mifflin, 1990.
Cita MLA (8th ed.)Van Allsburg, Chris. Just a Dream. Houghton Mifflin, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.