Cita APA (7a ed.)

Snowden, E. J. (2019). Permanent record (First edition.). Metropolitan Books, Henry Holt and Company.

Cita Chicago Style (17a ed.)

Snowden, Edward J. Permanent Record. First edition. New York: Metropolitan Books, Henry Holt and Company, 2019.

Cita MLA (8a ed.)

Snowden, Edward J. Permanent Record. First edition. Metropolitan Books, Henry Holt and Company, 2019.

Precaución: Estas citas no son 100% exactas.