APA (7th ed.) Zitazioa

Robbins, D. M., & Ligon, G. C. (2014). How to design wastewater systems for local conditions in developing countries. IWA Publishing.

Chicago Style (17th ed.) Zitazioa

Robbins, David M., eta Grant C. Ligon. How to Design Wastewater Systems for Local Conditions in Developing Countries. London, [England]: IWA Publishing, 2014.

MLA (9th ed.) Zitazioa

Robbins, David M., eta Grant C. Ligon. How to Design Wastewater Systems for Local Conditions in Developing Countries. IWA Publishing, 2014.