Cita APA

Blesh, R., & Janis, H. (1971). They all played ragtime (4th ed.). Oak Publications.

Citación estilo Chicago

Blesh, Rudi, and Harriet Janis. They All Played Ragtime. 4th ed. New York: Oak Publications, 1971.

Cita MLA

Blesh, Rudi, and Harriet Janis. They All Played Ragtime. 4th ed. Oak Publications, 1971.

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