APA (7th ed.) Citation

Harris, S. F., & Hooper, A. (1968). Harris's criminal law (21th. ed.). Sweet & Maxwell.

Chicago Style (17th ed.) Citation

Harris, Seymour F., and Anthony Hooper. Harris's Criminal Law. 21th. ed. London: Sweet & Maxwell, 1968.

MLA (9th ed.) Citation

Harris, Seymour F., and Anthony Hooper. Harris's Criminal Law. 21th. ed. Sweet & Maxwell, 1968.