Cita APA

Sheftel, P. (1970). Exploring keyboard fundamentals. Holt, Rinehart.

Citación estilo Chicago

Sheftel, Paul. Exploring Keyboard Fundamentals. New York: Holt, Rinehart, 1970.

Cita MLA

Sheftel, Paul. Exploring Keyboard Fundamentals. Holt, Rinehart, 1970.

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