Celiz, R. P. (1977). Phase-change processes resulting from flow through a nozzle [microform]. Photoduplication Service. University of the Philippines Library.
Čikaški stil citiranja (17. izdanje)Celiz, Reynaldo P. Phase-change Processes Resulting from Flow Through a Nozzle [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
MLA način citiranja (9. izdanje)Celiz, Reynaldo P. Phase-change Processes Resulting from Flow Through a Nozzle [microform]. Photoduplication Service. University of the Philippines Library, 1977.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.