Cita APA (7a ed.)

Jeffery, C. R., & Jeffery, C. R. (1977). Crime prevention through environmental design (Rev. ed. [d. Ausg.] 1971, 1. printing.). Sage Publ.

Cita Chicago Style (17a ed.)

Jeffery, Clarence R., y Clarence Ray Jeffery. Crime Prevention Through Environmental Design. Rev. ed. [d. Ausg.] 1971, 1. printing. Beverly Hills, Calif. [u.a.]: Sage Publ, 1977.

Cita MLA (8a ed.)

Jeffery, Clarence R., y Clarence Ray Jeffery. Crime Prevention Through Environmental Design. Rev. ed. [d. Ausg.] 1971, 1. printing. Sage Publ, 1977.