APA (7th ed.) Citation

Unesco & Mehlinger, H. D. (1981). Unesco handbook for the teaching of social studies. Unesco.

Chicago Style (17th ed.) Citation

Unesco and Howard D. Mehlinger. Unesco Handbook for the Teaching of Social Studies. Paris: Unesco, 1981.

MLA (9th ed.) Citation

Unesco and Howard D. Mehlinger. Unesco Handbook for the Teaching of Social Studies. Unesco, 1981.