Orbell, S., Crombie, I., Robertson, A., Johnston, G., & Kenicer, M. (1995). Assessing the effectiveness of a screening campaign: Who is missed by 80% cervical screening coverage?
استشهاد بنمط شيكاغوOrbell, S., I. Crombie, A. Robertson, G. Johnston, و M. Kenicer. Assessing the Effectiveness of a Screening Campaign: Who Is Missed By 80% Cervical Screening Coverage? 1995.
MLA استشهادOrbell, S., et al. Assessing the Effectiveness of a Screening Campaign: Who Is Missed By 80% Cervical Screening Coverage? 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.