Cita APA (7a ed.)
Kessler, H., & Easton, L. M. (2011). Journey to the abyss: The diaries of Count Harry Kessler, 1880-1918. Alfred A. Knopf.
Cita Chicago Style (17a ed.)
Kessler, Harry, y Laird McLeod Easton. Journey to the Abyss: The Diaries of Count Harry Kessler, 1880-1918. New York: Alfred A. Knopf, 2011.
Cita MLA (9a ed.)
Kessler, Harry, y Laird McLeod Easton. Journey to the Abyss: The Diaries of Count Harry Kessler, 1880-1918. Alfred A. Knopf, 2011.
Precaución: Estas citas no son 100% exactas.