Martindale, A. (1988). Heroes, ancestors, relatives and the birth of the portrait: The fourth Gerson Lecture, held in memory of Horst Gerson (1907-1978) in the aula of the University of Groningen on May 26, 1988. Schwartz.
Chicago-Zitierstil (17. Ausg.)Martindale, Andrew. Heroes, Ancestors, Relatives and the Birth of the Portrait: The Fourth Gerson Lecture, Held in Memory of Horst Gerson (1907-1978) in the Aula of the University of Groningen on May 26, 1988. Maarssen: Schwartz, 1988.
MLA-Zitierstil (9. Ausg.)Martindale, Andrew. Heroes, Ancestors, Relatives and the Birth of the Portrait: The Fourth Gerson Lecture, Held in Memory of Horst Gerson (1907-1978) in the Aula of the University of Groningen on May 26, 1988. Schwartz, 1988.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.