Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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