APA (7th ed.) Citation

Haggin, B. H. (1979). Conversations with Toscanini (2d ed., enl.). Horizon.

Chicago Style (17th ed.) Citation

Haggin, B. H. Conversations with Toscanini. 2d ed., enl. New York: Horizon, 1979.

MLA (9th ed.) Citation

Haggin, B. H. Conversations with Toscanini. 2d ed., enl. Horizon, 1979.