APA ציטוט

Ledwich, J. R., & Wong, C. J. (1985). Duration of chest pain associated with acute myocardial infarction: A predictor of long-term prognosis.

Citação norma Chicago

Ledwich, J R., and C J. Wong. Duration of Chest Pain Associated With Acute Myocardial Infarction: A Predictor of Long-term Prognosis. 1985.

ציטוט MLA

Ledwich, J R., and C J. Wong. Duration of Chest Pain Associated With Acute Myocardial Infarction: A Predictor of Long-term Prognosis. 1985.