Παραπομπή σε μορφή APA (7η εκδ.)

Whewell, W. (1838). On the principles of english university education (2nd edition including additional thoughts on the study of Mathmatics.). John W. Parker and Son.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Whewell, William. On the Principles of English University Education. 2nd edition including additional thoughts on the study of Mathmatics. London: John W. Parker and Son, 1838.

Παραπομπή σε μορφή MLA (8th εκδ.)

Whewell, William. On the Principles of English University Education. 2nd edition including additional thoughts on the study of Mathmatics. John W. Parker and Son, 1838.