Cita APA (7a ed.)

Hawkins, R. A. (2012). Unbelievable Happiness and Final Sorrow: The Hemingway-Pfeiffer Marriage. University of Arkansas Press.

Cita Chicago Style (17a ed.)

Hawkins, Ruth A. Unbelievable Happiness and Final Sorrow: The Hemingway-Pfeiffer Marriage. Fayetteville: University of Arkansas Press, 2012.

Cita MLA (8a ed.)

Hawkins, Ruth A. Unbelievable Happiness and Final Sorrow: The Hemingway-Pfeiffer Marriage. University of Arkansas Press, 2012.