APA (7th ed.) Citation

Hill, D. J. (1899). Course in European diplomacy. The Columbian University.

Chicago Style (17th ed.) Citation

Hill, David Jayne. Course in European Diplomacy. Washington, D. C: The Columbian University, 1899.

MLA (9th ed.) Citation

Hill, David Jayne. Course in European Diplomacy. The Columbian University, 1899.