Cita APA (7th ed.)
Renne, J. L., & Fields, B. (2013). Transport beyond oil: Policy choices for a multimodal future. Island Press.
Cita Chicago (17th ed.)
Renne, John L., i Billy Fields. Transport Beyond Oil: Policy Choices for a Multimodal Future. Washington, DC: Island Press, 2013.
Cita MLA (9th ed.)
Renne, John L., i Billy Fields. Transport Beyond Oil: Policy Choices for a Multimodal Future. Island Press, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.