Cita APA (7a ed.)

Proband, S. C. (1999). U.S. 1997 murder rate lowest in 30 years. Overcrowded times, 10(5), 2.

Cita Chicago Style (17a ed.)

Proband, Stan C. "U.S. 1997 Murder Rate Lowest in 30 Years." Overcrowded Times 10, no. 5 (1999): 2.

Cita MLA (8a ed.)

Proband, Stan C. "U.S. 1997 Murder Rate Lowest in 30 Years." Overcrowded Times, vol. 10, no. 5, 1999, p. 2.

Precaución: Estas citas no son 100% exactas.