APA (7th ed.) Citation

Ungar, S. J. (1976). FBI (1. ed.). Little, Brown.

Chicago Style (17th ed.) Citation

Ungar, Sanford J. FBI. 1. ed. Boston [u.a.]: Little, Brown, 1976.

MLA (8th ed.) Citation

Ungar, Sanford J. FBI. 1. ed. Little, Brown, 1976.