APA (7th ed.) Citation

Holmes, O. W. (1892). Our hundred days in Europe (Standard library ed.). Houghton, Mifflin and Co.

Chicago Style (17th ed.) Citation

Holmes, Oliver Wendell. Our Hundred Days in Europe. Standard library ed. Boston: Houghton, Mifflin and Co, 1892.

MLA (9th ed.) Citation

Holmes, Oliver Wendell. Our Hundred Days in Europe. Standard library ed. Houghton, Mifflin and Co, 1892.