APA (7th ed.) Citation

Unesco, International Geographical Union. Commission on Geographical Education, & Graves, N. J. (1982). New Unesco source book for geography teaching. Longman ; Unesco Press.

Chicago Style (17th ed.) Citation

Unesco, International Geographical Union. Commission on Geographical Education, and Norman John Graves. New Unesco Source Book for Geography Teaching. Harlow, Essex : Paris, France: Longman ; Unesco Press, 1982.

MLA (9th ed.) Citation

Unesco, et al. New Unesco Source Book for Geography Teaching. Longman ; Unesco Press, 1982.