APA aipamena

Joshi, Y. K., Tortajada, C., & Biswas, A. K. (2012). Cleaning of the Singapore River and Kallang Basin in Singapore: Human and Environmental Dimensions. Springer Netherlands.

Chicago Style aipamena

Joshi, Yugal Kishore, Cecilia Tortajada, and Asit K. Biswas. Cleaning of the Singapore River and Kallang Basin in Singapore: Human and Environmental Dimensions. Springer Netherlands, 2012.

MLA aipamena

Joshi, Yugal Kishore, Cecilia Tortajada, and Asit K. Biswas. Cleaning of the Singapore River and Kallang Basin in Singapore: Human and Environmental Dimensions. Springer Netherlands, 2012.