Kerr, C. (1990). Community health and sanitation. Intermediate Technology Publications.
Style de citation Chicago (17e éd.)Kerr, Charles. Community Health and Sanitation. London: Intermediate Technology Publications, 1990.
Style de citation MLA (8e éd.)Kerr, Charles. Community Health and Sanitation. Intermediate Technology Publications, 1990.
Attention : ces citations peuvent ne pas être correctes à 100%.