Παραπομπή σε μορφή APA (7η εκδ.)

Tierney, W. G., & Colyar, J. E. (2006). Urban high school students and the challenge of access: Many routes, difficult paths. P. Lang.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Tierney, William G., και Julia E. Colyar. Urban High School Students and the Challenge of Access: Many Routes, Difficult Paths. New York, NY: P. Lang, 2006.

Παραπομπή σε μορφή MLA (9th εκδ.)

Tierney, William G., και Julia E. Colyar. Urban High School Students and the Challenge of Access: Many Routes, Difficult Paths. P. Lang, 2006.