Dyfyniad APA

Rosenthal, M., & Percy, A. (1986). Philadelphia collects art since 1940: [exhibition] Philadelphia Museum of Art, September 28-November 30, 1986. The Museum.

Dyfyniad Arddull Chicago

Rosenthal, Mark, and Ann Percy. Philadelphia Collects Art Since 1940: [exhibition] Philadelphia Museum of Art, September 28-November 30, 1986. Philadelphia, PA: The Museum, 1986.

Dyfyniad MLA

Rosenthal, Mark, and Ann Percy. Philadelphia Collects Art Since 1940: [exhibition] Philadelphia Museum of Art, September 28-November 30, 1986. The Museum, 1986.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.