APA (7th ed.) Citation

Open University. (1971). New trends in geography: Social sciences: a second level course. Open University Press.

Chicago Style (17th ed.) Citation

Open University. New Trends in Geography: Social Sciences: A Second Level Course. [Bletchley, Eng.]: Open University Press, 1971.

MLA (9th ed.) Citation

Open University. New Trends in Geography: Social Sciences: A Second Level Course. Open University Press, 1971.

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