Gemanil, E. M. An environmental quality management scheme for Canlubang New City.
Citazione stile Chigago Style (17a edizione)Gemanil, Editha M. An Environmental Quality Management Scheme for Canlubang New City. 1977.
Citatione MLA (9a ed.)Gemanil, Editha M. An Environmental Quality Management Scheme for Canlubang New City.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.