Cita APA (7th ed.)

Flesch, C. (1988). Scale system for violoncello scale exercises in all major and minor keys for daily study. Carl Fischer.

Cita Chicago (17th ed.)

Flesch, Carl. Scale System for Violoncello Scale Exercises in All Major and Minor Keys for Daily Study. Nueva York: Carl Fischer, 1988.

Cita MLA (9th ed.)

Flesch, Carl. Scale System for Violoncello Scale Exercises in All Major and Minor Keys for Daily Study. Carl Fischer, 1988.