APA (7th ed.) Citation

Schmidt, C. M., Baltussen, R. M. P. M., & Sauerborn, R. (1999). The evaluation of community based interventions: Group randomization, limits and alternatives. Discussion paper series.

Chicago Style (17th ed.) Citation

Schmidt, Christoph M., Rob M. P. M. Baltussen, and Rainer Sauerborn. "The Evaluation of Community Based Interventions: Group Randomization, Limits and Alternatives." Discussion Paper Series 1999.

MLA (9th ed.) Citation

Schmidt, Christoph M., et al. "The Evaluation of Community Based Interventions: Group Randomization, Limits and Alternatives." Discussion Paper Series, 1999.