Dyfyniad APA

Steimel, H., & Schneidewind, F. (2010). Music in Middle-earth. Walking Tree Publishers.

Dyfyniad Arddull Chicago

Steimel, Heidi, and Friedhelm Schneidewind. Music in Middle-earth. Zurich: Walking Tree Publishers, 2010.

Dyfyniad MLA

Steimel, Heidi, and Friedhelm Schneidewind. Music in Middle-earth. Walking Tree Publishers, 2010.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.