APA-viite (7. p.)

Klekowski, E. J., & Klekowski, L. (2014). Americans in occupied Belgium, 1914/1918: Accounts of the war from journalists, tourists, troops and medical staff. McFarland & Company.

Chicago-viite (17. p.)

Klekowski, Edward J., ja Libby Klekowski. Americans in Occupied Belgium, 1914/1918: Accounts of the War from Journalists, Tourists, Troops and Medical Staff. Jefferson, North Carolina: McFarland & Company, 2014.

MLA-viite (9. p.)

Klekowski, Edward J., ja Libby Klekowski. Americans in Occupied Belgium, 1914/1918: Accounts of the War from Journalists, Tourists, Troops and Medical Staff. McFarland & Company, 2014.