APA način citiranja (7. izdanje)

Schöpfel, J. (2020). Petra Hauke, Madeleine Charney et Harri Sahavirta : Going green: implementing sustainable strategies in libraries around the world. URI:https://journals.openedition.org/edc.

Čikaški stil citiranja (17. izdanje)

Schöpfel, Joachim. "Petra Hauke, Madeleine Charney Et Harri Sahavirta : Going Green: Implementing Sustainable Strategies in Libraries Around the World." URI:https://journals.openedition.org/edc 2020.

MLA način citiranja (8. izdanje)

Schöpfel, Joachim. "Petra Hauke, Madeleine Charney Et Harri Sahavirta : Going Green: Implementing Sustainable Strategies in Libraries Around the World." URI:https://journals.openedition.org/edc, 2020.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.