توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

(1940). Flute: An outlined course of study designed to follow up any of the various elementary and intermediate methods. Vol.1.2 / H. Voxman. Rubank.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Flute: An Outlined Course of Study Designed to Follow Up Any of the Various Elementary and Intermediate Methods. Vol.1.2 / H. Voxman. Miami, Fl.: Rubank, 1940.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Flute: An Outlined Course of Study Designed to Follow Up Any of the Various Elementary and Intermediate Methods. Vol.1.2 / H. Voxman. Rubank, 1940.