Anarcon, L. S. (1974). Some observations on the irrigation of pechay using four different treatments in the Bulacan National Agricultural School [microform]. Photoduplication Service, University of the Philippines Library.
Citação norma ChicagoAnarcon, Lorenzo S. Some Observations on the Irrigation of Pechay Using Four Different Treatments in the Bulacan National Agricultural School [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1974.
Citação norma MLAAnarcon, Lorenzo S. Some Observations on the Irrigation of Pechay Using Four Different Treatments in the Bulacan National Agricultural School [microform]. Photoduplication Service, University of the Philippines Library, 1974.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.