APA (7th ed.) Citation

Senn, N. (1899). War correspondence (Hispano-American war): Letters from Dr. Nicholas Senn. American medical association press.

Chicago Style (17th ed.) Citation

Senn, Nicholas. War Correspondence (Hispano-American War): Letters from Dr. Nicholas Senn. Chicago: American medical association press, 1899.

MLA (8th ed.) Citation

Senn, Nicholas. War Correspondence (Hispano-American War): Letters from Dr. Nicholas Senn. American medical association press, 1899.