APA
Flieger W., Cabigon J., . (1994). Life table estimates for the Philippines, its regions and provinces, by sex: 1970, 1980 & 1990. Manila: Department of Health.
Chicago
Flieger Wilhelm, Cabigon Josefina, . 1994. Life table estimates for the Philippines, its regions and provinces, by sex: 1970, 1980 & 1990. Manila: Department of Health.
Harvard
Flieger W., Cabigon J., . (1994). Life table estimates for the Philippines, its regions and provinces, by sex: 1970, 1980 & 1990. Manila: Department of Health.
MLA
Flieger Wilhelm, Cabigon Josefina, . Life table estimates for the Philippines, its regions and provinces, by sex: 1970, 1980 & 1990. Manila: Department of Health. 1994.