Παραπομπή σε μορφή APA (7η εκδ.)

Wijk, K. (2003). Planning and implementing health interventions: Extrapolating theories of health education and constructed determinants of risk-taking. Uppsala Universitet.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wijk, Katarina. Planning and Implementing Health Interventions: Extrapolating Theories of Health Education and Constructed Determinants of Risk-taking. Uppsala: Uppsala Universitet, 2003.

Παραπομπή σε μορφή MLA (8th εκδ.)

Wijk, Katarina. Planning and Implementing Health Interventions: Extrapolating Theories of Health Education and Constructed Determinants of Risk-taking. Uppsala Universitet, 2003.