Gaya APA

Carcioppolo, N. (2009). Addressing theoretical concerns regarding the EPPM : the utility of integrating perceived barrier and response cost measures into the extended parallel process model . Germany: VDM Verlag Dr. Muller.

Gaya MLA

Carcioppolo, Nick. "Addressing theoretical concerns regarding the EPPM : the utility of integrating perceived barrier and response cost measures into the extended parallel process model". Germany: VDM Verlag Dr. Muller, 2009. Text.