APA (7th ed.) Citation

Kamruzzaman, L. M. Towards a theory of sustainable city sizes. Nature Portfolio.

Chicago Style (17th ed.) Citation

Kamruzzaman, Liton Md. Towards a Theory of Sustainable City Sizes. Nature Portfolio.

MLA (9th ed.) Citation

Kamruzzaman, Liton Md. Towards a Theory of Sustainable City Sizes. Nature Portfolio.

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