Gould, Neil. "CHAPTER 15. act three: scene one". Victor Herbert: A Theatrical Life, New York, USA: Fordham University Press, 2009, pp. 444-461. https://doi.org/10.1515/9780823238743-017
Gould, N. (2009). CHAPTER 15. act three: scene one. In Victor Herbert: A Theatrical Life (pp. 444-461). New York, USA: Fordham University Press. https://doi.org/10.1515/9780823238743-017
Gould, N. 2009. CHAPTER 15. act three: scene one. Victor Herbert: A Theatrical Life. New York, USA: Fordham University Press, pp. 444-461. https://doi.org/10.1515/9780823238743-017
Gould, Neil. "CHAPTER 15. act three: scene one" In Victor Herbert: A Theatrical Life, 444-461. New York, USA: Fordham University Press, 2009. https://doi.org/10.1515/9780823238743-017
Gould N. CHAPTER 15. act three: scene one. In: Victor Herbert: A Theatrical Life. New York, USA: Fordham University Press; 2009. p.444-461. https://doi.org/10.1515/9780823238743-017