APA (7th ed.) Citation

Warrack, J., & West, E. (1995). The Oxford dictionary of opera (5. impr.). Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Warrack, John, and Ewan West. The Oxford Dictionary of Opera. 5. impr. Oxford, New York: Oxford Univ. Press, 1995.

MLA (9th ed.) Citation

Warrack, John, and Ewan West. The Oxford Dictionary of Opera. 5. impr. Oxford Univ. Press, 1995.