American woodcuts 1670-1950 : : A survey of woodcuts and wood-engravings in the United States (exhibition Brooklyn, The Brooklyn Museum, 1950).

MLA

Johnson, Una E. American Woodcuts 1670-1950 : A Survey of Woodcuts and Wood-engravings In the United States (exhibition Brooklyn, The Brooklyn Museum, 1950). Brooklyn: The Brooklyn Institute of Arts and Sciences, 1950.

APA

Johnson, U. E. (1950). American woodcuts 1670-1950 : A survey of woodcuts and wood-engravings in the United States (exhibition Brooklyn, The Brooklyn Museum, 1950). Brooklyn: The Brooklyn Institute of Arts and Sciences.

Chicago

Johnson, Una E. American Woodcuts 1670-1950: A Survey of Woodcuts and Wood-Engravings In the United States (exhibition Brooklyn, The Brooklyn Museum, 1950). Brooklyn: The Brooklyn Institute of Arts and Sciences, 1950.