APA (7th ed.) Citation

Johnson, J., & Percy, W. A. (1970). The age of recovery: The fifteenth century (First published.). Cornell University Press.

Chicago Style (17th ed.) Citation

Johnson, Jerah, and William A. Percy. The Age of Recovery: The Fifteenth Century. First published. Ithaca ; London: Cornell University Press, 1970.

MLA (9th ed.) Citation

Johnson, Jerah, and William A. Percy. The Age of Recovery: The Fifteenth Century. First published. Cornell University Press, 1970.