Cita APA (7a ed.)

Fuqua, P. Q., & Wilson, J. V. (1979). Security investigator's handbook. Gulf Publ.

Cita Chicago Style (17a ed.)

Fuqua, Paul Q., y Jerry V. Wilson. Security Investigator's Handbook. Houston [u.a.]: Gulf Publ, 1979.

Cita MLA (8a ed.)

Fuqua, Paul Q., y Jerry V. Wilson. Security Investigator's Handbook. Gulf Publ, 1979.