APA-viite (7. p.)

Isaac, C. V. (1999). Caring for the special child: Training modules on addressing the needs of the special child. UP Open University.

Chicago-viite (17. p.)

Isaac, Cynthia V. Caring for the Special Child: Training Modules on Addressing the Needs of the Special Child. Manila: UP Open University, 1999.

MLA-viite (9. p.)

Isaac, Cynthia V. Caring for the Special Child: Training Modules on Addressing the Needs of the Special Child. UP Open University, 1999.