APA aipamena

Olivieri, A., Ferro, R., Benacchio, L., Besostri, A., & Stellini, E. (2013). Validity of Italian version of the Child Perceptions Questionnaire (CPQ(11-14)). BioMed Central.

Chicago Style aipamena

Olivieri, Armando, Roberto Ferro, Luca Benacchio, Alberto Besostri, and Edoardo Stellini. Validity of Italian Version of the Child Perceptions Questionnaire (CPQ(11-14)). BioMed Central, 2013.

MLA aipamena

Olivieri, Armando, et al. Validity of Italian Version of the Child Perceptions Questionnaire (CPQ(11-14)). BioMed Central, 2013.