APA (7th ed.) Citation

Mackin, R., & Hawkins, W. F. (1967). Liberal studies. Oxford University Press.

Chicago Style (17th ed.) Citation

Mackin, Ronald, and William F. Hawkins. Liberal Studies. London: Oxford University Press, 1967.

MLA (9th ed.) Citation

Mackin, Ronald, and William F. Hawkins. Liberal Studies. Oxford University Press, 1967.