APA (7th ed.) Zitazioa

SOMERVELL, .. (1929). English thought in the nineteenth century. David McKay.

Chicago Style (17th ed.) Zitazioa

SOMERVELL, .D.C. English Thought in the Nineteenth Century. New York: David McKay, 1929.

MLA (9th ed.) Zitazioa

SOMERVELL, .D.C. English Thought in the Nineteenth Century. David McKay, 1929.