De Guzman, F. S. (1981). The status of cognitive development research in the Philippines. Science Education Center, UP.
Citace podle Chicago (17th ed.)De Guzman, Fe S. The Status of Cognitive Development Research in the Philippines. Quezon City: Science Education Center, UP, 1981.
Citace podle MLA (9th ed.)De Guzman, Fe S. The Status of Cognitive Development Research in the Philippines. Science Education Center, UP, 1981.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..