APA (7th ed.) Citation

Sessions, R., & Olmstead, A. (1992). The correspondence of Roger Sessions. Northeastern University Press.

Chicago Style (17th ed.) Citation

Sessions, Roger, and Andrea Olmstead. The Correspondence of Roger Sessions. Boston: Northeastern University Press, 1992.

MLA (9th ed.) Citation

Sessions, Roger, and Andrea Olmstead. The Correspondence of Roger Sessions. Northeastern University Press, 1992.