Cita APA (7a ed.)

Shadrake, A. (2011). Once a Jolly Hangman: Singapore justice in the dock. SIRD, Strategic Information and Research Development Centre.

Cita Chicago Style (17a ed.)

Shadrake, Alan. Once a Jolly Hangman: Singapore Justice in the Dock. Petaling Jaya, Malaysia: SIRD, Strategic Information and Research Development Centre, 2011.

Cita MLA (9a ed.)

Shadrake, Alan. Once a Jolly Hangman: Singapore Justice in the Dock. SIRD, Strategic Information and Research Development Centre, 2011.