(1972). Public Health Engineering Practice / Water Supply And Building Sanitation / L.b. Escritt. MacDonald & Evans.
Čikaški stil citiranja (17. izdanje)Public Health Engineering Practice / Water Supply And Building Sanitation / L.b. Escritt. MacDonald & Evans, 1972.
MLA način citiranja (8. izdanje)Public Health Engineering Practice / Water Supply And Building Sanitation / L.b. Escritt. MacDonald & Evans, 1972.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.