APA (7th ed.) Zitazioa

Romberg, S., Campbell-Watson, F., Donnelly, D., & Schoenfeld, W. C. The student prince: Vocal score. Selections.

Chicago Style (17th ed.) Zitazioa

Romberg, Sigmund, F. Campbell-Watson, Dorothy Donnelly, eta William C. Schoenfeld. The Student Prince: Vocal Score. Selections.

MLA (9th ed.) Zitazioa

Romberg, Sigmund, et al. The Student Prince: Vocal Score. Selections.