Παραπομπή σε μορφή APA (7η εκδ.)

Ranaweera, A. M. (1976). Integrated science in the junior secondary school in Sri Lanka. Unesco Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ranaweera, A. M. Integrated Science in the Junior Secondary School in Sri Lanka. Paris: Unesco Press, 1976.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ranaweera, A. M. Integrated Science in the Junior Secondary School in Sri Lanka. Unesco Press, 1976.