Cita APA (7a ed.)

Griffiths, E. (2021). The postscript murders (First U.S. edition.). Houghton Mifflin Harcourt.

Cita Chicago Style (17a ed.)

Griffiths, Elly. The Postscript Murders. First U.S. edition. Boston: Houghton Mifflin Harcourt, 2021.

Cita MLA (8a ed.)

Griffiths, Elly. The Postscript Murders. First U.S. edition. Houghton Mifflin Harcourt, 2021.

Precaución: Estas citas no son 100% exactas.