APA-referens (7:e uppl.)

SpringerLink (Online service), Okkels, N., Kristiansen, C. B., & Munk-Jorgensen, P. (2016). Mental Health and Illness in the City. Springer Nature Singapore : Imprint: Springer. https://doi.org/10.1007/978-981-10-0752-1

Chicago-referens (17:e uppl.)

SpringerLink (Online service), Niels Okkels, Christina Blanner Kristiansen, och Povl Munk-Jorgensen. Mental Health and Illness in the City. Singapore: Springer Nature Singapore : Imprint: Springer, 2016. https://doi.org/10.1007/978-981-10-0752-1.

MLA-referens (9:e uppl.)

SpringerLink (Online service), et al. Mental Health and Illness in the City. Springer Nature Singapore : Imprint: Springer, 2016. https://doi.org/10.1007/978-981-10-0752-1.