APA (7th ed.) Citation

Johnson, C. R., Butter, E. M., Handen, B. L., Sukhodolsky, D. G., Mulick, J., Lecavalier, L., . . . McDougle, C. J. (2009). Standardised Observation Analogue Procedure (SOAP) for assessing parent and child behaviours in clinical trials. Journal of Intellectual & Developmental Disability, 34(3), 230. https://doi.org/10.1080/13668250903074471

Chicago Style (17th ed.) Citation

Johnson, Cynthia R., et al. "Standardised Observation Analogue Procedure (SOAP) for Assessing Parent and Child Behaviours in Clinical Trials." Journal of Intellectual & Developmental Disability 34, no. 3 (2009): 230. https://doi.org/10.1080/13668250903074471.

MLA (9th ed.) Citation

Johnson, Cynthia R., et al. "Standardised Observation Analogue Procedure (SOAP) for Assessing Parent and Child Behaviours in Clinical Trials." Journal of Intellectual & Developmental Disability, vol. 34, no. 3, 2009, p. 230, https://doi.org/10.1080/13668250903074471.

Warning: These citations may not always be 100% accurate.