APA ציטוט

(1998). North of England evidence based guideline development project: Guideline on the use of aspirin as secondary prophylaxis for vascular disease in primary care. British Medical Journal.

Citação norma Chicago

North of England Evidence Based Guideline Development Project: Guideline On the Use of Aspirin As Secondary Prophylaxis for Vascular Disease in Primary Care. British Medical Journal, 1998.

ציטוט MLA

North of England Evidence Based Guideline Development Project: Guideline On the Use of Aspirin As Secondary Prophylaxis for Vascular Disease in Primary Care. British Medical Journal, 1998.