APA (7th ed.) Citation

Morris, R. O. M., & Andrews, H. K. (1946). The Oxford harmony. Oxford University.

Chicago Style (17th ed.) Citation

Morris, R. O. Morris, and H. K. Andrews. The Oxford Harmony. Oxford: Oxford University, 1946.

MLA (9th ed.) Citation

Morris, R. O. Morris, and H. K. Andrews. The Oxford Harmony. Oxford University, 1946.