APA (7th ed.) Citation

Budihardjo, E., & Sujarto, D. (2013). Kota berkelanjutan (sustainable city). Alumni.

Chicago Style (17th ed.) Citation

Budihardjo, Eko, and Djoko Sujarto. Kota Berkelanjutan (sustainable City). Alumni, 2013.

MLA (8th ed.) Citation

Budihardjo, Eko, and Djoko Sujarto. Kota Berkelanjutan (sustainable City). Alumni, 2013.

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