APA (7e ed.) Bronvermelding

Butler, C., Pill, R., Pill, R., Stott, N., & Stott, N. (1998). Qualitative study of patients' perceptions of doctors' advice to quit smoking: Implications for opportunistic health promotion.

Chicago (17e ed.) Bronvermelding

Butler, C., R. Pill, R. Pill, N. Stott, en N. Stott. Qualitative Study of Patients' Perceptions of Doctors' Advice to Quit Smoking: Implications for Opportunistic Health Promotion. 1998.

MLA (9e ed.) Bronvermelding

Butler, C., et al. Qualitative Study of Patients' Perceptions of Doctors' Advice to Quit Smoking: Implications for Opportunistic Health Promotion. 1998.