APA (7e ed.) Bronvermelding

Keough, N. (2021). Sustainability Matters: Prospects for a Just Transition in Calgary, Canada's Petro-City. University of Calgary Press.

Chicago (17e ed.) Bronvermelding

Keough, Noel. Sustainability Matters: Prospects for a Just Transition in Calgary, Canada's Petro-City. Calgary: University of Calgary Press, 2021.

MLA (9e ed.) Bronvermelding

Keough, Noel. Sustainability Matters: Prospects for a Just Transition in Calgary, Canada's Petro-City. University of Calgary Press, 2021.