Παραπομπή σε μορφή APA (7η εκδ.)

Wilkinson, E. M., & Willoughby, L. A. (2002). Models of wholeness: Some attitudes to language, art and life in the age of Goethe. Peter Lang.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wilkinson, Elizabeth M., και L. A. Willoughby. Models of Wholeness: Some Attitudes to Language, Art and Life in the Age of Goethe. Oxford: Peter Lang, 2002.

Παραπομπή σε μορφή MLA (8th εκδ.)

Wilkinson, Elizabeth M., και L. A. Willoughby. Models of Wholeness: Some Attitudes to Language, Art and Life in the Age of Goethe. Peter Lang, 2002.