APA (7th ed.) Citation

Croce, B., & Ainslie, D. (1921). History, its theory and practice. Harcourt, Brace and Company.

Chicago Style (17th ed.) Citation

Croce, Benedetto, and Douglas Ainslie. History, Its Theory and Practice. New York: Harcourt, Brace and Company, 1921.

MLA (9th ed.) Citation

Croce, Benedetto, and Douglas Ainslie. History, Its Theory and Practice. Harcourt, Brace and Company, 1921.