APA (7th ed.) Citation

Macaulay, T. B. M. (1975). An essay on Frederic the Great. AMS Press.

Chicago Style (17th ed.) Citation

Macaulay, Thomas Babington Macaulay. An Essay on Frederic the Great. New York: AMS Press, 1975.

MLA (9th ed.) Citation

Macaulay, Thomas Babington Macaulay. An Essay on Frederic the Great. AMS Press, 1975.