APA-viite (7. p.)
Clark, M. R., & Clark, L. V. (2002). Singing, acting, and movement in opera: A guide to singer-getics. Indiana University Press.
Chicago-viite (17. p.)
Clark, Mark Ross, ja Lynn V. Clark. Singing, Acting, and Movement in Opera: A Guide to Singer-getics. Bloomington: Indiana University Press, 2002.
MLA-viite (9. p.)
Clark, Mark Ross, ja Lynn V. Clark. Singing, Acting, and Movement in Opera: A Guide to Singer-getics. Indiana University Press, 2002.
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