Citazione Stile APA (7a Edizione)

Simpson, J. (1916). Concise text-book on the rudiments of music. Augener.

Citazione stile Chigago Style (17a edizione)

Simpson, James. Concise Text-book on the Rudiments of Music. London: Augener, 1916.

Citatione MLA (9a ed.)

Simpson, James. Concise Text-book on the Rudiments of Music. Augener, 1916.