APA (7e ed.) Bronvermelding

Matesky, R., & Womack, A. (1970). Learn to play a stringed instrument: Viola. Alfred Publishing.

Chicago (17e ed.) Bronvermelding

Matesky, Ralph, en Ardelle Womack. Learn to Play a Stringed Instrument: Viola. Van Nuys, CA: Alfred Publishing, 1970.

MLA (9e ed.) Bronvermelding

Matesky, Ralph, en Ardelle Womack. Learn to Play a Stringed Instrument: Viola. Alfred Publishing, 1970.