Παραπομπή APA

Crane, R. S. (1971). Crirtical and historical principles of literary history.

Παραπομπή Chicago Style

Crane, R. S. Crirtical and Historical Principles of Literary History. Chicago, 1971.

Παραπομπή MLA

Crane, R. S. Crirtical and Historical Principles of Literary History. 1971.