APA (7th ed.) Citation

Yoffe, E., Yoffe, L., & Tchaikovsky, P. I. (1986). Tchaikovsky in America: The composer's visit in 1891. Oxford University Press.

Chicago Style (17th ed.) Citation

Yoffe, Elkhonon, Lidya Yoffe, and Peter Ilich Tchaikovsky. Tchaikovsky in America: The Composer's Visit in 1891. New York: Oxford University Press, 1986.

MLA (9th ed.) Citation

Yoffe, Elkhonon, et al. Tchaikovsky in America: The Composer's Visit in 1891. Oxford University Press, 1986.