Παραπομπή σε μορφή APA (7η εκδ.)

Chen, X., Orum, A. M., & Paulsen, K. E. (2018). Introduction to cities: How place and space shape human experience (Second edition.). John Wiley & Sons, Inc.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Chen, Xiangming, Anthony M. Orum, και Krista E. Paulsen. Introduction to Cities: How Place and Space Shape Human Experience. Second edition. Hoboken, NJ: John Wiley & Sons, Inc, 2018.

Παραπομπή σε μορφή MLA (9th εκδ.)

Chen, Xiangming, et al. Introduction to Cities: How Place and Space Shape Human Experience. Second edition. John Wiley & Sons, Inc, 2018.