Cita APA (7th ed.)

Trier, W. (1980). Humorist Walter Trier: Selections from the Trier-Fodor Foundation gift ; [Art Gallery of Ontario, Toronto, March 22 - May 25, 1980. Thames Arts Centre, Chatham, October 2 - 25, 1981] / Art Gallery of Ontario.

Cita Chicago (17th ed.)

Trier, Walter. Humorist Walter Trier: Selections from the Trier-Fodor Foundation Gift ; [Art Gallery of Ontario, Toronto, March 22 - May 25, 1980. Thames Arts Centre, Chatham, October 2 - 25, 1981] / Art Gallery of Ontario. Toronto, 1980.

Cita MLA (8th ed.)

Trier, Walter. Humorist Walter Trier: Selections from the Trier-Fodor Foundation Gift ; [Art Gallery of Ontario, Toronto, March 22 - May 25, 1980. Thames Arts Centre, Chatham, October 2 - 25, 1981] / Art Gallery of Ontario. 1980.