Celiz, R. P. (1977). Phase-change processes resulting from flow through a nozzle [microform]. Photoduplication Service. University of the Philippines Library.
Chicago-referens (17:e uppl.)Celiz, Reynaldo P. Phase-change Processes Resulting from Flow Through a Nozzle [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
MLA-referens (9:e uppl.)Celiz, Reynaldo P. Phase-change Processes Resulting from Flow Through a Nozzle [microform]. Photoduplication Service. University of the Philippines Library, 1977.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.