Cita APA (7a ed.)

(1988). The death penalty: A bibliographical research. Publication / United Nations Social Defence Research Institute.

Cita Chicago Style (17a ed.)

"The Death Penalty: A Bibliographical Research." Publication / United Nations Social Defence Research Institute 1988.

Cita MLA (8a ed.)

"The Death Penalty: A Bibliographical Research." Publication / United Nations Social Defence Research Institute, 1988.