Cerina, F., Markandya, A., & McAleer, M. (2011). Economics of sustainable tourism. Routledge.
Chicago Style (17th ed.) CitationCerina, Fabio, Anil Markandya, and Michael McAleer. Economics of Sustainable Tourism. Abingdon, Oxon: Routledge, 2011.
MLA引文Cerina, Fabio, et al. Economics of Sustainable Tourism. Routledge, 2011.
警告:這些引文格式不一定是100%准確.