SpringerLink (Online service), Hes, D., & Bush, J. (2018). Enabling Eco-Cities: Defining, Planning, and Creating a Thriving Future (1st ed. 2018.). Springer Singapore : Imprint: Palgrave Pivot. https://doi.org/10.1007/978-981-10-7320-5
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Dominique Hes, και Judy Bush. Enabling Eco-Cities: Defining, Planning, and Creating a Thriving Future. 1st ed. 2018. Singapore: Springer Singapore : Imprint: Palgrave Pivot, 2018. https://doi.org/10.1007/978-981-10-7320-5.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Enabling Eco-Cities: Defining, Planning, and Creating a Thriving Future. 1st ed. 2018. Springer Singapore : Imprint: Palgrave Pivot, 2018. https://doi.org/10.1007/978-981-10-7320-5.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.