Zruz, E. S. (1977). Seasonal incidence of thermoduric bacteria inpasteurized cow's milk [microform]. Photoduplication Service. University of the Philippines Library.
Lua i Stíl Chicago (17ú heag.)Zruz, Ernesto S. Seasonal Incidence of Thermoduric Bacteria Inpasteurized Cow's Milk [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
Lua MLA (9ú heag.)Zruz, Ernesto S. Seasonal Incidence of Thermoduric Bacteria Inpasteurized Cow's Milk [microform]. Photoduplication Service. University of the Philippines Library, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.