Hermosura, S. R. (1977). Study of the heat tolerance, temperature, respiration and pulse rate of Holstein, Jersey, Brown Swiss and Sahiwal cattle at Alabang Stock Farm [microform]. Photoduplication Service. University of the Philippines Library.
Chicago Style (17. basım) AtıfHermosura, Severino Raymundo. Study of the Heat Tolerance, Temperature, Respiration and Pulse Rate of Holstein, Jersey, Brown Swiss and Sahiwal Cattle at Alabang Stock Farm [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
MLA (9th ed.) AtıfHermosura, Severino Raymundo. Study of the Heat Tolerance, Temperature, Respiration and Pulse Rate of Holstein, Jersey, Brown Swiss and Sahiwal Cattle at Alabang Stock Farm [microform]. Photoduplication Service. University of the Philippines Library, 1977.