APA (7th ed.) Citation

Keeling, S. V. (1991). Time and duration: A philosophical study. Mellen.

Chicago Style (17th ed.) Citation

Keeling, Stanley V. Time and Duration: A Philosophical Study. Lewiston u.a: Mellen, 1991.

MLA (9th ed.) Citation

Keeling, Stanley V. Time and Duration: A Philosophical Study. Mellen, 1991.

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