APA (7th ed.) Zitazioa
Prbstl, U., Wirth, V., Elands, B. H. M., & Bell, S. (2010). Management of Recreation and Nature Based Tourism in European Forests. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-03145-8
Chicago Style (17th ed.) Zitazioa
Prbstl, Ulrike, Veronika Wirth, Birgit H. M. Elands, eta Simon Bell. Management of Recreation and Nature Based Tourism in European Forests. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. https://doi.org/10.1007/978-3-642-03145-8.
MLA (9th ed.) Zitazioa
Prbstl, Ulrike, et al. Management of Recreation and Nature Based Tourism in European Forests. Springer Berlin Heidelberg, 2010. https://doi.org/10.1007/978-3-642-03145-8.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.