Παραπομπή σε μορφή APA (7η εκδ.)

(1986). Chemistry teaching and the environment. Unesco Division of Science Technical and Vocational Education.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Chemistry Teaching and the Environment. Paris: Unesco Division of Science Technical and Vocational Education, 1986.

Παραπομπή σε μορφή MLA (9th εκδ.)

Chemistry Teaching and the Environment. Unesco Division of Science Technical and Vocational Education, 1986.