Vigilla, F. R., & Sison, W. M. (1976). The use of fading technique in teaching reading vocabulary to educable mentally retarded. College of Education, University of the Philippines Diliman.
Chicago Style (17th ed.) CitationVigilla, Felixberto R., and Waldetrudes Montojo Sison. The Use of Fading Technique in Teaching Reading Vocabulary to Educable Mentally Retarded. Quezon City: College of Education, University of the Philippines Diliman, 1976.
MLA (9th ed.) CitationVigilla, Felixberto R., and Waldetrudes Montojo Sison. The Use of Fading Technique in Teaching Reading Vocabulary to Educable Mentally Retarded. College of Education, University of the Philippines Diliman, 1976.
Warning: These citations may not always be 100% accurate.