(1971). Lithographs by de Kooning, Fairfield Porter, Paul Waldmann. Knoedler.
Chicago-Zitierstil (17. Ausg.)Lithographs by De Kooning, Fairfield Porter, Paul Waldmann. New York: Knoedler, 1971.
MLA-Zitierstil (8. Ausg.)Lithographs by De Kooning, Fairfield Porter, Paul Waldmann. Knoedler, 1971.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.