Cita APA

Chen, A., Lu, Y., & Ng, Y. C. (2015). The Principles of Geotourism (1st ed. 2015.). Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer.

Citación estilo Chicago

Chen, Anze., Yunting Lu, y Young C.Y Ng. The Principles of Geotourism. 1st ed. 2015. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2015.

Cita MLA

Chen, Anze., Yunting Lu, y Young C.Y Ng. The Principles of Geotourism. 1st ed. 2015. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2015.