Παραπομπή σε μορφή APA (7η εκδ.)

ebrary, Inc. (2003). The carbon dioxide dilemma: Promising technologies and policies ; proceedings of a symposium, April 23-24, 2002. National Academies Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

ebrary, Inc. The Carbon Dioxide Dilemma: Promising Technologies and Policies ; Proceedings of a Symposium, April 23-24, 2002. Washington, D.C.: National Academies Press, 2003.

Παραπομπή σε μορφή MLA (9th εκδ.)

ebrary, Inc. The Carbon Dioxide Dilemma: Promising Technologies and Policies ; Proceedings of a Symposium, April 23-24, 2002. National Academies Press, 2003.