Lesaca, R. M. (1977). Some geometrical properties and physical applications in a non-Euclidean universe [microform]. Photoduplication Service.University of the Philippines Library.
Citação norma ChicagoLesaca, Reynaldo M. Some Geometrical Properties and Physical Applications in a Non-Euclidean Universe [microform]. Quezon City: Photoduplication Service.University of the Philippines Library, 1977.
Citação norma MLALesaca, Reynaldo M. Some Geometrical Properties and Physical Applications in a Non-Euclidean Universe [microform]. Photoduplication Service.University of the Philippines Library, 1977.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.