Orem, P. W. (1916). Harmony book for beginners: A text book and writing book for the first year's work, for class, private and self instruction, including scales, intervals, common chords, the dominant seventh chord and melody making. Theodore Presser.
Citazione stile Chigago Style (17a edizione)Orem, Preston Ware. Harmony Book for Beginners: A Text Book and Writing Book for the First Year's Work, for Class, Private and Self Instruction, Including Scales, Intervals, Common Chords, the Dominant Seventh Chord and Melody Making. Bryn Mawr, Pa: Theodore Presser, 1916.
Citatione MLA (9a ed.)Orem, Preston Ware. Harmony Book for Beginners: A Text Book and Writing Book for the First Year's Work, for Class, Private and Self Instruction, Including Scales, Intervals, Common Chords, the Dominant Seventh Chord and Melody Making. Theodore Presser, 1916.