APA (7th ed.) Citation

Harper, A. W. J. (1997). The philosophy of time. Mellen.

Chicago Style (17th ed.) Citation

Harper, Albert W. J. The Philosophy of Time. Lewiston [u.a.]: Mellen, 1997.

MLA (9th ed.) Citation

Harper, Albert W. J. The Philosophy of Time. Mellen, 1997.