APA (7th ed.) Citation

Firth, V. RotoTom technique: 21 progessive etudes.

Chicago Style (17th ed.) Citation

Firth, Vic. RotoTom Technique: 21 Progessive Etudes.

MLA (9th ed.) Citation

Firth, Vic. RotoTom Technique: 21 Progessive Etudes.

Warning: These citations may not always be 100% accurate.