APA (7th ed.) Citation

Martin, C., & Piazza, L. D. (1986). Letters from a headmaster's study, 1949-1977 (2nd ed., rev. and expanded.). University Press of America.

Chicago Style (17th ed.) Citation

Martin, Charles, and Louis D. Piazza. Letters from a Headmaster's Study, 1949-1977. 2nd ed., rev. and expanded. Lanham, MD: University Press of America, 1986.

MLA (9th ed.) Citation

Martin, Charles, and Louis D. Piazza. Letters from a Headmaster's Study, 1949-1977. 2nd ed., rev. and expanded. University Press of America, 1986.