Georg Jensen Silversmithy 77 artists 75 years : Renwick Gallery of the National Collection of Fine Arts.

MLA

Herman, Lloyd E, and Erik Lassen. Georg Jensen Silversmithy 77 Artists 75 Years : Renwick Gallery of the National Collection of Fine Arts. Washington: Smithsonian Institution Press, 1980.

APA

Herman, L. E, & Lassen, E. (1980). Georg Jensen Silversmithy 77 artists 75 years : Renwick Gallery of the National Collection of Fine Arts. Washington: Smithsonian Institution Press.

Chicago

Herman, Lloyd E., and Erik Lassen. Georg Jensen Silversmithy 77 Artists 75 Years: Renwick Gallery of the National Collection of Fine Arts. Washington: Smithsonian Institution Press, 1980.