Παραπομπή σε μορφή APA (7η εκδ.)

Parker, L. J. (2005). Environment communication: Messages, media & methods : a handbook for advocates and organizations (2nd ed.). Kendall/Hunt Pub..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Parker, Lea J. Environment Communication: Messages, Media & Methods : A Handbook for Advocates and Organizations. 2nd ed. Dubuque, Iowa: Kendall/Hunt Pub., 2005.

Παραπομπή σε μορφή MLA (9th εκδ.)

Parker, Lea J. Environment Communication: Messages, Media & Methods : A Handbook for Advocates and Organizations. 2nd ed. Kendall/Hunt Pub., 2005.