Cita APA (7a ed.)

Bowles, R. P. (1972). Protest, violence and social change. Prentice-Hall of Canada.

Cita Chicago Style (17a ed.)

Bowles, Richard P. Protest, Violence and Social Change. Scarborough, Ont: Prentice-Hall of Canada, 1972.

Cita MLA (8a ed.)

Bowles, Richard P. Protest, Violence and Social Change. Prentice-Hall of Canada, 1972.