Παραπομπή σε μορφή APA (7η εκδ.)

ebrary, Inc, Penrose, A. M., & Sitko, B. M. (1993). Hearing ourselves think: Cognitive research in the college writing classroom. Oxford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

ebrary, Inc, Ann M. Penrose, και Barbara M. Sitko. Hearing Ourselves Think: Cognitive Research in the College Writing Classroom. New York: Oxford University Press, 1993.

Παραπομπή σε μορφή MLA (9th εκδ.)

ebrary, Inc, et al. Hearing Ourselves Think: Cognitive Research in the College Writing Classroom. Oxford University Press, 1993.