APA (7th ed.) Citation

(1919). Problems of peace. From the Holy Alliance to the League of Nationas. A message from a European writer to Americans. Putnam.

Chicago Style (17th ed.) Citation

Problems of Peace. From the Holy Alliance to the League of Nationas. A Message from a European Writer to Americans. Putnam, 1919.

MLA (8th ed.) Citation

Problems of Peace. From the Holy Alliance to the League of Nationas. A Message from a European Writer to Americans. Putnam, 1919.

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