APA (7th ed.) Citation

O'Brien, E. (1977). Implementing Open Approaches in the School.

Chicago Style (17th ed.) Citation

O'Brien, E. Implementing Open Approaches in the School. 1977.

MLA (9th ed.) Citation

O'Brien, E. Implementing Open Approaches in the School. 1977.

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