Dyfyniad APA

Ward, S. A., Bates, K. L., & Schram, R. E. (2001). America, the beautiful: Three-part mixed, with opt. baritone, accompanied. BriLee Music Publishing.

Dyfyniad Arddull Chicago

Ward, Samuel A., Katharine Lee Bates, and Ruth Elaine Schram. America, the Beautiful: Three-part Mixed, with Opt. Baritone, Accompanied. [Place of publication not identified]: BriLee Music Publishing, 2001.

Dyfyniad MLA

Ward, Samuel A., et al. America, the Beautiful: Three-part Mixed, with Opt. Baritone, Accompanied. BriLee Music Publishing, 2001.

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