Παραπομπή σε μορφή APA (7η εκδ.)

Jones, M., & Shelton, M. (2011). Developing your portfolio: Enhancing your learning and showing your stuff : a guide for the early childhood student or professional (2nd ed.). Routledge.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Jones, Marianne, και Marilyn Shelton. Developing Your Portfolio: Enhancing Your Learning and Showing Your Stuff : A Guide for the Early Childhood Student or Professional. 2nd ed. New York: Routledge, 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Jones, Marianne, και Marilyn Shelton. Developing Your Portfolio: Enhancing Your Learning and Showing Your Stuff : A Guide for the Early Childhood Student or Professional. 2nd ed. Routledge, 2011.