APA (7th ed.) Citation

United Nations Educational, Scientific and Cultural Organization. (1980). Unesco handbook for science teachers. Unesco.

Chicago Style (17th ed.) Citation

United Nations Educational, Scientific and Cultural Organization. Unesco Handbook for Science Teachers. Paris: Unesco, 1980.

MLA (9th ed.) Citation

United Nations Educational, Scientific and Cultural Organization. Unesco Handbook for Science Teachers. Unesco, 1980.

Warning: These citations may not always be 100% accurate.