Gaya APA

Sanitation, I, R, C, F, C, W, S, A. (1981). Small Community Water Supplies . Netherlands: International Reference Centre for Community Water Supply and Sanitation.

Gaya MLA

Sanitation, International, Reference, Centre, For, Community, Water, Supply, And. "Small Community Water Supplies". Netherlands: International Reference Centre for Community Water Supply and Sanitation, 1981. Text.