Παραπομπή σε μορφή APA (7η εκδ.)

Goodfellow, R., & Lea, M. R. (2007). Challenging e-learning in the university: A literacies perspective. McGraw Hill/Open University Press/Society for Research into Higher Education.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Goodfellow, Robin, και Mary R. Lea. Challenging E-learning in the University: A Literacies Perspective. Maidenhead, England ; New York: McGraw Hill/Open University Press/Society for Research into Higher Education, 2007.

Παραπομπή σε μορφή MLA (9th εκδ.)

Goodfellow, Robin, και Mary R. Lea. Challenging E-learning in the University: A Literacies Perspective. McGraw Hill/Open University Press/Society for Research into Higher Education, 2007.