Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Croci, E. (2005). The Handbook of Environmental Voluntary Agreements: Design, Implementation and Evaluation Issues. Springer Netherlands.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και Edoardo Croci. The Handbook of Environmental Voluntary Agreements: Design, Implementation and Evaluation Issues. Dordrecht: Springer Netherlands, 2005.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και Edoardo Croci. The Handbook of Environmental Voluntary Agreements: Design, Implementation and Evaluation Issues. Springer Netherlands, 2005.