APA (7th ed.) Zitazioa
Burckhardt, L., Ritter, M., & Schmitz, M. (2015). Why is landscape beautiful?: The science of strollology. Birkhäuser.
Chicago Style (17th ed.) Zitazioa
Burckhardt, Lucius, Markus Ritter, eta Martin Schmitz. Why Is Landscape Beautiful?: The Science of Strollology. Basel, Switzerland: Birkhäuser, 2015.
MLA (9th ed.) Zitazioa
Burckhardt, Lucius, et al. Why Is Landscape Beautiful?: The Science of Strollology. Birkhäuser, 2015.
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