APA (7 ম সংস্করণ) উদ্ধৃতি

Tiambeng, L. C. L., & Adorio, M. P. (1977). Developing productive thinking of a mentally retarded child. College of Education, University of the Philippines Diliman.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Tiambeng, Lourdes Cornelia Lazarte, এবং Mercedes P. Adorio. Developing Productive Thinking of a Mentally Retarded Child. Quezon City: College of Education, University of the Philippines Diliman, 1977.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Tiambeng, Lourdes Cornelia Lazarte, এবং Mercedes P. Adorio. Developing Productive Thinking of a Mentally Retarded Child. College of Education, University of the Philippines Diliman, 1977.