APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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