Citazione Stile APA (7a Edizione)

Grunewald, K., & Scheithauer, J. (2011). Landscape Development and Climate Change in Southwest Bulgaria (Pirin Mountains). Springer Netherlands. https://doi.org/10.1007/978-90-481-9959-4

Citazione stile Chigago Style (17a edizione)

Grunewald, Karsten, e Jrg Scheithauer. Landscape Development and Climate Change in Southwest Bulgaria (Pirin Mountains). Dordrecht: Springer Netherlands, 2011. https://doi.org/10.1007/978-90-481-9959-4.

Citatione MLA (9a ed.)

Grunewald, Karsten, e Jrg Scheithauer. Landscape Development and Climate Change in Southwest Bulgaria (Pirin Mountains). Springer Netherlands, 2011. https://doi.org/10.1007/978-90-481-9959-4.