Frazao, E. (1989). The value of mother's time and child nutrition: A study in the Bicol region, the Philippines. Name of publisher not identified.
Chicago-viite (17. p.)Frazao, Elizabeth. The Value of Mother's Time and Child Nutrition: A Study in the Bicol Region, the Philippines. Place of publication not identified: Name of publisher not identified, 1989.
MLA-viite (9. p.)Frazao, Elizabeth. The Value of Mother's Time and Child Nutrition: A Study in the Bicol Region, the Philippines. Name of publisher not identified, 1989.
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