Παραπομπή APA

Peiris, K. (1976). Integrated approach to curriculum development in primary education in Sri Lanka. Unesco.

Παραπομπή Chicago Style

Peiris, K. Integrated Approach to Curriculum Development in Primary Education in Sri Lanka. Paris: Unesco, 1976.

Παραπομπή MLA

Peiris, K. Integrated Approach to Curriculum Development in Primary Education in Sri Lanka. Unesco, 1976.