APA (7th ed.) Citation

Schultz, J. (2005). The ecozones of the world: The ecological divisions of the geosphere (Second Edition.). Springer. https://doi.org/10.1007/3-540-28527-X

Chicago Style (17th ed.) Citation

Schultz, Jürgen. The Ecozones of the World: The Ecological Divisions of the Geosphere. Second Edition. Berlin ; Heidelberg: Springer, 2005. https://doi.org/10.1007/3-540-28527-X.

MLA (9th ed.) Citation

Schultz, Jürgen. The Ecozones of the World: The Ecological Divisions of the Geosphere. Second Edition. Springer, 2005. https://doi.org/10.1007/3-540-28527-X.