Cita APA (7a ed.)

Jeffery, A. J. (1991). Riot policing in perspective. South African Inst. of Race Relations.

Cita Chicago Style (17a ed.)

Jeffery, Anthea J. Riot Policing in Perspective. Johannesburg: South African Inst. of Race Relations, 1991.

Cita MLA (8a ed.)

Jeffery, Anthea J. Riot Policing in Perspective. South African Inst. of Race Relations, 1991.