Παραπομπή σε μορφή APA (7η εκδ.)

ebrary, Inc, Forrant, R., & Silka, L. (2006). Inside and out: Universities and education for sustainable development. Baywood.

Παραπομπή σε μορφή Chicago (17η εκδ.)

ebrary, Inc, Robert Forrant, και Linda Silka. Inside and Out: Universities and Education for Sustainable Development. Amityville, N.Y.: Baywood, 2006.

Παραπομπή σε μορφή MLA (9th εκδ.)

ebrary, Inc, et al. Inside and Out: Universities and Education for Sustainable Development. Baywood, 2006.