Cita APA (7a ed.)

Spijker, B. A. J. v., Straten, A. v., & Kerkhof, A. J. F. M. (2014). Effectiveness of online self-help for suicidal thoughts: Results of a randomised controlled trial. Public Library of Science (PLoS).

Cita Chicago Style (17a ed.)

Spijker, Bregje A J van, Annemieke van Straten, y Ad J F M. Kerkhof. Effectiveness of Online Self-help for Suicidal Thoughts: Results of a Randomised Controlled Trial. Public Library of Science (PLoS), 2014.

Cita MLA (8a ed.)

Spijker, Bregje A J van, et al. Effectiveness of Online Self-help for Suicidal Thoughts: Results of a Randomised Controlled Trial. Public Library of Science (PLoS), 2014.