Cita APA

John Simon Guggenhein Memorial Foundation, & John Simon Guggenhein Memorial Foundation. (1981). Reports of the president and the treasurer. New York, New York: The Foundation.

Citación estilo Chicago

John Simon Guggenhein Memorial Foundation, y John Simon Guggenhein Memorial Foundation. Reports of the President and the Treasurer. New York, New York: The Foundation, 1981.

Cita MLA

John Simon Guggenhein Memorial Foundation, y John Simon Guggenhein Memorial Foundation. Reports of the President and the Treasurer. New York, New York: The Foundation, 1981.