APA (7th ed.) Citation

Anthony, P. (1985). Bearing an hourglass (1. pbk ed.). Ballantine Books.

Chicago Style (17th ed.) Citation

Anthony, Piers. Bearing an Hourglass. 1. pbk ed. New York: Ballantine Books, 1985.

MLA (9th ed.) Citation

Anthony, Piers. Bearing an Hourglass. 1. pbk ed. Ballantine Books, 1985.