APA-viite (7. p.)

Huang, H., Purves, R., Antoniou, V., Capineri, C., Kettunen, J., Ostermann, F., & Haklay, M. (2016). European Handbook of Crowdsourced Geographic Information. Ubiquity Press.

Chicago-viite (17. p.)

Huang, Haosheng, Ross Purves, Vyron Antoniou, Cristina Capineri, Juhani Kettunen, Frank Ostermann, ja Muki Haklay. European Handbook of Crowdsourced Geographic Information. Ubiquity Press, 2016.

MLA-viite (9. p.)

Huang, Haosheng, et al. European Handbook of Crowdsourced Geographic Information. Ubiquity Press, 2016.