Cruz, M. C. J. (1983). Water management for communal irrigation: A Philippine case study. College of Development Economics and Management, University of the Philippines at Los Banos.
Lua i Stíl Chicago (17ú heag.)Cruz, Ma. Concepcion J. Water Management for Communal Irrigation: A Philippine Case Study. College, Laguna: College of Development Economics and Management, University of the Philippines at Los Banos, 1983.
Lua MLA (9ú heag.)Cruz, Ma. Concepcion J. Water Management for Communal Irrigation: A Philippine Case Study. College of Development Economics and Management, University of the Philippines at Los Banos, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.