APA aipamena

Siega, Q. P., & Sison, W. M. (1977). Strategies for grouping and remembering employed by educable mentally retarded children. College of Education, University of the Philippines Diliman.

Chicago Style aipamena

Siega, Queenie Pajao, and Waldetrudes Montojo Sison. Strategies for Grouping and Remembering Employed by Educable Mentally Retarded Children. Quezon City: College of Education, University of the Philippines Diliman, 1977.

MLA aipamena

Siega, Queenie Pajao, and Waldetrudes Montojo Sison. Strategies for Grouping and Remembering Employed by Educable Mentally Retarded Children. College of Education, University of the Philippines Diliman, 1977.