APA (7th ed.) Citation

Olcott, C. S. William McKinley. Houghton, Mifflin [u.a.].

Chicago Style (17th ed.) Citation

Olcott, Charles S. William McKinley. Boston [u.a.]: Houghton, Mifflin [u.a.].

MLA (9th ed.) Citation

Olcott, Charles S. William McKinley. Houghton, Mifflin [u.a.].