Cita APA (7a ed.)

Harding, R. W. (1970). Police killings in Australia. Penguin Books.

Cita Chicago Style (17a ed.)

Harding, Richard W. Police Killings in Australia. Harmondsworth: Penguin Books, 1970.

Cita MLA (9a ed.)

Harding, Richard W. Police Killings in Australia. Penguin Books, 1970.