APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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