Παραπομπή σε μορφή APA (7η εκδ.)

Akter, H., & Sarker, D. P. C. (2012). Perception of parents about the care of children in the selected day care centers of Dhaka city. BRAC University.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Akter, Hasina, και Dr. Profulla C. Sarker. Perception of Parents About the Care of Children in the Selected Day Care Centers of Dhaka City. BRAC University, 2012.

Παραπομπή σε μορφή MLA (8th εκδ.)

Akter, Hasina, και Dr. Profulla C. Sarker. Perception of Parents About the Care of Children in the Selected Day Care Centers of Dhaka City. BRAC University, 2012.