Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Tan, P. Y., & Jim, C. Y. (2017). Greening Cities: Forms and Functions. Springer Singapore : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Puay Yok Tan, και Chi Yung Jim. Greening Cities: Forms and Functions. Singapore: Springer Singapore : Imprint: Springer, 2017.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Greening Cities: Forms and Functions. Springer Singapore : Imprint: Springer, 2017.