Dyfyniad APA

Müller, D. K., & Więckowski, M. (2020). Tourism in Transitions. 1st ed. 2018. Springer International Publishing.

Dyfyniad Arddull Chicago

Müller, Dieter K., và Marek Więckowski. Tourism in Transitions. 1st Ed. 2018. Springer International Publishing, 2020.

Dyfyniad MLA

Müller, Dieter K., và Marek Więckowski. Tourism in Transitions. 1st Ed. 2018. Springer International Publishing, 2020.

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