APA-viite

Nakadate, N. . E. (1981). Robert Penn Warren: Critical perspectives. University Press of Kentucky.

Chicago-tyylinen lähdeviittaus

Nakadate, Neil Ed. Robert Penn Warren: Critical Perspectives. Kentucky: University Press of Kentucky, 1981.

MLA-viite

Nakadate, Neil Ed. Robert Penn Warren: Critical Perspectives. University Press of Kentucky, 1981.