Cita APA (7a ed.)
Zettersten, R. (1989). Dr. Dorson: Turning hearts towards home: The life and principles of America's family advocate. Word Pub..
Cita Chicago Style (17a ed.)
Zettersten, Rolf. Dr. Dorson: Turning Hearts Towards Home: The Life and Principles of America's Family Advocate. London: Word Pub., 1989.
Cita MLA (9a ed.)
Zettersten, Rolf. Dr. Dorson: Turning Hearts Towards Home: The Life and Principles of America's Family Advocate. Word Pub., 1989.
Precaución: Estas citas no son 100% exactas.