Annesley, C. (1921). The standard operaglass, containing the detailed plots of one hundred and fifty nine celebrated operas: With critical and biographical remarks, dates, &c. &c. (42d to 46th thousand, rev. and enl. ed.). S. Low, Marston & co., limited; A. Tittman.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Annesley, Charles. The Standard Operaglass, Containing the Detailed Plots of One Hundred and Fifty Nine Celebrated Operas: With Critical and Biographical Remarks, Dates, &c. &c. 42d to 46th thousand, rev. and enl. ed. London and Edinburgh, Dresden: S. Low, Marston & co., limited; A. Tittman, 1921.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Annesley, Charles. The Standard Operaglass, Containing the Detailed Plots of One Hundred and Fifty Nine Celebrated Operas: With Critical and Biographical Remarks, Dates, &c. &c. 42d to 46th thousand, rev. and enl. ed. S. Low, Marston & co., limited; A. Tittman, 1921.