APA (7th ed.) Citation

Cohen, J., & Shahn, B. (1965). Owen agonistes. [publisher not identified].

Chicago Style (17th ed.) Citation

Cohen, Joseph, and Ben Shahn. Owen Agonistes. [United States?]: [publisher not identified], 1965.

MLA (9th ed.) Citation

Cohen, Joseph, and Ben Shahn. Owen Agonistes. [publisher not identified], 1965.