Cita APA (7th ed.)
ebrary, Inc, & Schäfer, A. (2009). Transportation in a climate-constrained world. MIT Press.
Cita Chicago (17th ed.)
ebrary, Inc, i Andreas Schäfer. Transportation in a Climate-constrained World. Cambridge, Mass.: MIT Press, 2009.
Cita MLA (9th ed.)
ebrary, Inc, i Andreas Schäfer. Transportation in a Climate-constrained World. MIT Press, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.