Early Italian Engravings from the National Gallery of Art.

MLA

Levenson, Jay A, Konrad Oberhuber, and Jacquelin L Sheehan. Early Italian Engravings From the National Gallery of Art. Washington: National Gallery of Art (Washington), 1973.

APA

Levenson, J. A, Oberhuber, K., & Sheehan, J. L. (1973). Early Italian Engravings from the National Gallery of Art. Washington: National Gallery of Art (Washington).

Chicago

Levenson, Jay A., Konrad Oberhuber, and Jacquelin L Sheehan. Early Italian Engravings From the National Gallery of Art. Washington: National Gallery of Art (Washington), 1973.