Cita APA
Skrabec, Q. R. (2009). William McGuffey: Mentor to American industry. Algora Pub..
Citación estilo Chicago
Skrabec, Quentin R. William McGuffey: Mentor to American Industry. New York: Algora Pub., 2009.
Cita MLA
Skrabec, Quentin R. William McGuffey: Mentor to American Industry. Algora Pub., 2009.
Warning: These citations may not always be 100% accurate.