APA (7th ed.) Citation

Abelson, H., & Abelson, A. (1992). Logo for the Macintosh an introduction through Object Logo / by Harold Abelson and Amanda Abelson: An introduction through Object Logo. Paradigm Software Inc. : Distributed by the MIT Press.

Chicago Style (17th ed.) Citation

Abelson, Harold, and Amanda Abelson. Logo for the Macintosh an Introduction Through Object Logo / by Harold Abelson and Amanda Abelson: An Introduction Through Object Logo. Cambridge, Mass.: Paradigm Software Inc. : Distributed by the MIT Press, 1992.

MLA (9th ed.) Citation

Abelson, Harold, and Amanda Abelson. Logo for the Macintosh an Introduction Through Object Logo / by Harold Abelson and Amanda Abelson: An Introduction Through Object Logo. Paradigm Software Inc. : Distributed by the MIT Press, 1992.

Warning: These citations may not always be 100% accurate.