APA (7th ed.) Citation

Catalá-López, F., Ridao, M., Hurtado, I., Núñez-Beltrán, A., Gènova-Maleras, R., Alonso-Arroyo, A., . . . Tabarés-Seisdedos, R. (2019). Prevalence and comorbidity of autism spectrum disorder in Spain: Study protocol for a systematic review and meta-analysis of observational studies. Systematic Reviews, 8(1), N.PAG. https://doi.org/10.1186/s13643-019-1061-1

Chicago Style (17th ed.) Citation

Catalá-López, Ferrán, et al. "Prevalence and Comorbidity of Autism Spectrum Disorder in Spain: Study Protocol for a Systematic Review and Meta-analysis of Observational Studies." Systematic Reviews 8, no. 1 (2019): N.PAG. https://doi.org/10.1186/s13643-019-1061-1.

MLA (9th ed.) Citation

Catalá-López, Ferrán, et al. "Prevalence and Comorbidity of Autism Spectrum Disorder in Spain: Study Protocol for a Systematic Review and Meta-analysis of Observational Studies." Systematic Reviews, vol. 8, no. 1, 2019, p. N.PAG, https://doi.org/10.1186/s13643-019-1061-1.