APA (7th ed.) Citation

Von Laue, T. H. (1950). Leopold Ranke: The formative years. Princeton University Press.

Chicago Style (17th ed.) Citation

Von Laue, Theodore H. Leopold Ranke: The Formative Years. Princeton: Princeton University Press, 1950.

MLA (8th ed.) Citation

Von Laue, Theodore H. Leopold Ranke: The Formative Years. Princeton University Press, 1950.

Warning: These citations may not always be 100% accurate.