Cita APA (7th ed.)

Severin, E. O. (2004). Robot companions: MentorBots and beyond. McGraw-Hill.

Cita Chicago (17th ed.)

Severin, E. Oliver. Robot Companions: MentorBots and Beyond. New York: McGraw-Hill, 2004.

Cita MLA (8th ed.)

Severin, E. Oliver. Robot Companions: MentorBots and Beyond. McGraw-Hill, 2004.