Pisigan, R. A. (1977). Isozymes of soluble starch synthetase from developing rice grains [microform]. Photoduplication Service. University of the Philippines Library.
Citação norma ChicagoPisigan, Rodolfo A. Isozymes of Soluble Starch Synthetase from Developing Rice Grains [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
Citação norma MLAPisigan, Rodolfo A. Isozymes of Soluble Starch Synthetase from Developing Rice Grains [microform]. Photoduplication Service. University of the Philippines Library, 1977.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.