APA (7th ed.) Citation

Vinson, J., & Kirkpatrick, D. L. (1982). Twentieth-century western writers. Gale Research Co..

Chicago Style (17th ed.) Citation

Vinson, James, and D. L. Kirkpatrick. Twentieth-century Western Writers. Detroit, Mich.: Gale Research Co., 1982.

MLA (8th ed.) Citation

Vinson, James, and D. L. Kirkpatrick. Twentieth-century Western Writers. Gale Research Co., 1982.