Παραπομπή σε μορφή APA (7η εκδ.)

Tufail, J., & Lyon, K. (2007). Introducing advocacy: The first book of speaking up a plain text guide to advocacy (ed.). Jessica Kingsley Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Tufail, John, και Kate Lyon. Introducing Advocacy: The First Book of Speaking Up a Plain Text Guide to Advocacy. ed. London: Jessica Kingsley Publishers, 2007.

Παραπομπή σε μορφή MLA (9th εκδ.)

Tufail, John, και Kate Lyon. Introducing Advocacy: The First Book of Speaking Up a Plain Text Guide to Advocacy. ed. Jessica Kingsley Publishers, 2007.