APA (7th ed.) Citation

Zegarra-Valdivia, J. A., Vilca, B. N. C., & Perez, E. C. Prevalence of dual diagnosis in the south of Peru: Descriptive clinical study. Instituto Peruano de Orientación Psicológica – IPOPS.

Chicago Style (17th ed.) Citation

Zegarra-Valdivia, Jonathan A., Brenda Nadia Chino Vilca, and Ernesto Cazorla Perez. Prevalence of Dual Diagnosis in the South of Peru: Descriptive Clinical Study. Instituto Peruano de Orientación Psicológica – IPOPS.

MLA (9th ed.) Citation

Zegarra-Valdivia, Jonathan A., et al. Prevalence of Dual Diagnosis in the South of Peru: Descriptive Clinical Study. Instituto Peruano de Orientación Psicológica – IPOPS.