SpringerLink (Online service), Caeiro, S., Filho, W. L., Jabbour, C., & Azeiteiro, U. M. (2013). Sustainability Assessment Tools in Higher Education Institutions: Mapping Trends and Good Practices Around the World. Springer International Publishing : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Sandra Caeiro, Walter Leal Filho, Charbel Jabbour, και Ulisses M. Azeiteiro. Sustainability Assessment Tools in Higher Education Institutions: Mapping Trends and Good Practices Around the World. Cham: Springer International Publishing : Imprint: Springer, 2013.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Sustainability Assessment Tools in Higher Education Institutions: Mapping Trends and Good Practices Around the World. Springer International Publishing : Imprint: Springer, 2013.
