Citazione Stile APA (7a Edizione)

Ejercito, M. J. F. (1975). Certain factors that affect the food habits of 6 nursery school children as observed in the child development laboratory of the U.P. Second Semester, 1957-1958 [microform]. Photoduplication Service.

Citazione stile Chigago Style (17a edizione)

Ejercito, Ma. Josefa Ferriols. Certain Factors That Affect the Food Habits of 6 Nursery School Children as Observed in the Child Development Laboratory of the U.P. Second Semester, 1957-1958 [microform]. Quezon City: Photoduplication Service, 1975.

Citatione MLA (9a ed.)

Ejercito, Ma. Josefa Ferriols. Certain Factors That Affect the Food Habits of 6 Nursery School Children as Observed in the Child Development Laboratory of the U.P. Second Semester, 1957-1958 [microform]. Photoduplication Service, 1975.