National Drawing Exhibition San Francisco, Calif. (1969). National Drawing Exhibition 1970: A competitive and invitational exhibition ; San Francisco Museum of Art, December 17, 1969 to January 25, 1970.
Chicago-Zitierstil (17. Ausg.)National Drawing Exhibition San Francisco, Calif. National Drawing Exhibition 1970: A Competitive and Invitational Exhibition ; San Francisco Museum of Art, December 17, 1969 to January 25, 1970. San Francisco, 1969.
MLA-Zitierstil (9. Ausg.)National Drawing Exhibition San Francisco, Calif. National Drawing Exhibition 1970: A Competitive and Invitational Exhibition ; San Francisco Museum of Art, December 17, 1969 to January 25, 1970. 1969.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.