Citazione Stile APA (7a Edizione)

(1991). Jack Youngerman: Sculpture in aluminum, bronze and wood ; [exhibition 1991].

Citazione stile Chigago Style (17a edizione)

Jack Youngerman: Sculpture in Aluminum, Bronze and Wood ; [exhibition 1991]. New York, 1991.

Citatione MLA (8a ed.)

Jack Youngerman: Sculpture in Aluminum, Bronze and Wood ; [exhibition 1991]. 1991.