Layese, M. F. (1976). Evaluation of some phosphorous tests for lowland rice soils [microform]. Photoduplication Service,University of the Philippines Library.
Citazione stile Chigago Style (17a edizione)Layese, Milegua Fernandez. Evaluation of Some Phosphorous Tests for Lowland Rice Soils [microform]. Quezon City: Photoduplication Service,University of the Philippines Library, 1976.
Citatione MLA (9a ed.)Layese, Milegua Fernandez. Evaluation of Some Phosphorous Tests for Lowland Rice Soils [microform]. Photoduplication Service,University of the Philippines Library, 1976.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.