APA način citiranja (7. izdanje)

Fulweiler, H. W. (1972). Letters from the darkling plain: Language and the grounds of knowledge in the poetry of Arnold and Hopkins. University of Missouri Press.

Čikaški stil citiranja (17. izdanje)

Fulweiler, Howard W. Letters from the Darkling Plain: Language and the Grounds of Knowledge in the Poetry of Arnold and Hopkins. [Columbia]: University of Missouri Press, 1972.

MLA način citiranja (8. izdanje)

Fulweiler, Howard W. Letters from the Darkling Plain: Language and the Grounds of Knowledge in the Poetry of Arnold and Hopkins. University of Missouri Press, 1972.