Cita APA (7a ed.)

Hessing, D. J., Pieterman, R., & Blad, J. R. (1997). Euthanasia in the Netherlands: Policies, Practices and Public Opinion. Advances in psychology and law, 43-52.

Cita Chicago Style (17a ed.)

Hessing, Dick J., Roel Pieterman, y John R. Blad. "Euthanasia in the Netherlands: Policies, Practices and Public Opinion." Advances in Psychology and Law 1997: 43-52.

Cita MLA (9a ed.)

Hessing, Dick J., et al. "Euthanasia in the Netherlands: Policies, Practices and Public Opinion." Advances in Psychology and Law, 1997, pp. 43-52.