APA (7th ed.) Citation

Robyn, L., & Johnson, L. (1935). Chord crafters: Introducing the eight fundamental chord-attacks : technic tales. Oliver Ditson.

Chicago Style (17th ed.) Citation

Robyn, Louise, and Louise Johnson. Chord Crafters: Introducing the Eight Fundamental Chord-attacks : Technic Tales. Philadelphia: Oliver Ditson, 1935.

MLA (9th ed.) Citation

Robyn, Louise, and Louise Johnson. Chord Crafters: Introducing the Eight Fundamental Chord-attacks : Technic Tales. Oliver Ditson, 1935.