APA (7th ed.) Zitazioa

HUDSON, W. H. (1913). An introduction to the study of literature. (2nd ed.). Harrap.

Chicago Style (17th ed.) Zitazioa

HUDSON, William Henry. An Introduction to the Study of Literature. 2nd ed. London: Harrap, 1913.

MLA (9th ed.) Zitazioa

HUDSON, William Henry. An Introduction to the Study of Literature. 2nd ed. Harrap, 1913.