APA (7th ed.) Citation

Mattingly, P. H. (1975). The classless profession: American schoolmen in the nineteenth century. New York Univ. Pr.

Chicago Style (17th ed.) Citation

Mattingly, Paul H. The Classless Profession: American Schoolmen in the Nineteenth Century. New York: New York Univ. Pr, 1975.

MLA (9th ed.) Citation

Mattingly, Paul H. The Classless Profession: American Schoolmen in the Nineteenth Century. New York Univ. Pr, 1975.