APA (7th ed.) Citation

(2020). Frontiers in Sustainable Cities. Frontiers Media S.A.

Chicago Style (17th ed.) Citation

Frontiers in Sustainable Cities. Frontiers Media S.A, 2020.

MLA (9th ed.) Citation

Frontiers in Sustainable Cities. Frontiers Media S.A, 2020.

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