Cita APA

Sedlon, J. H., & Sedlon, J. H. (1950). Entertaining with the accordion: Book one. Broadway, N.Y.: Sam Fox.

Citación estilo Chicago

Sedlon, J H., y J H. Sedlon. Entertaining With the Accordion: Book One. Broadway, N.Y.: Sam Fox, 1950.

Cita MLA

Sedlon, J H., y J H. Sedlon. Entertaining With the Accordion: Book One. Broadway, N.Y.: Sam Fox, 1950.