Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Wen, K., & Zhu, E. (2015). Report on Development of Beijing, Tianjin, and Hebei Province (2013): Measurement of Carrying Capacity and Countermeasures. Springer Berlin Heidelberg : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Kui Wen, και Erjuan Zhu. Report on Development of Beijing, Tianjin, and Hebei Province (2013): Measurement of Carrying Capacity and Countermeasures. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2015.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Report on Development of Beijing, Tianjin, and Hebei Province (2013): Measurement of Carrying Capacity and Countermeasures. Springer Berlin Heidelberg : Imprint: Springer, 2015.