APA (7th ed.) Citation

Nyberg, D. (1975). The Philosophy of open education. Routledge & K. Paul.

Chicago Style (17th ed.) Citation

Nyberg, David. The Philosophy of Open Education. London ; Boston: Routledge & K. Paul, 1975.

MLA (8th ed.) Citation

Nyberg, David. The Philosophy of Open Education. Routledge & K. Paul, 1975.

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