APA (7th ed.) Citation

Müller, H., Hulse, M., & Boehm, P. (2001). The appointment: A novel (1st American ed.). Metropolitan Books.

Chicago Style (17th ed.) Citation

Müller, Herta, Michael Hulse, and Philip Boehm. The Appointment: A Novel. 1st American ed. New York: Metropolitan Books, 2001.

MLA (9th ed.) Citation

Müller, Herta, et al. The Appointment: A Novel. 1st American ed. Metropolitan Books, 2001.