APA (7th ed.) Citation

Orttung, R. W. (2019). Capital cities and urban sustainability. Routledge.

Chicago Style (17th ed.) Citation

Orttung, Robert W. Capital Cities and Urban Sustainability. London: Routledge, 2019.

MLA (9th ed.) Citation

Orttung, Robert W. Capital Cities and Urban Sustainability. Routledge, 2019.

Warning: These citations may not always be 100% accurate.