Geller, G., & Glcklich, D. (2012). Sustainable Rural and Urban Ecosystems: Design, Implementation and Operation: Manual for Practice and Study. Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/978-3-642-28261-4
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Geller, Gunther, ба Detlef Glcklich. Sustainable Rural and Urban Ecosystems: Design, Implementation and Operation: Manual for Practice and Study. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2012. https://doi.org/10.1007/978-3-642-28261-4.
MLA -ийн эшлэл (9 дэх хэвлэлт)Geller, Gunther, ба Detlef Glcklich. Sustainable Rural and Urban Ecosystems: Design, Implementation and Operation: Manual for Practice and Study. Springer Berlin Heidelberg : Imprint: Springer, 2012. https://doi.org/10.1007/978-3-642-28261-4.