APA (7th ed.) Zitazioa

van der Leeuw, S. (2019). Social Sustainability, Past and Future: Undoing Unintended Consequences for the Earth's Survival. Cambridge University Press. https://doi.org/10.1017/9781108595247

Chicago Style (17th ed.) Zitazioa

van der Leeuw, Sander. Social Sustainability, Past and Future: Undoing Unintended Consequences for the Earth's Survival. Cambridge University Press, 2019. https://doi.org/10.1017/9781108595247.

MLA (9th ed.) Zitazioa

van der Leeuw, Sander. Social Sustainability, Past and Future: Undoing Unintended Consequences for the Earth's Survival. Cambridge University Press, 2019. https://doi.org/10.1017/9781108595247.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.