MLA
Ryan, Thomas J, et al. 1999 Update: Acc/aha Guidelines for the Management of Patients with Acute Myocardial Infarction: Executive Summary and Recommendations: A Report of the American College of Cardiology/american Heart Association Task Force On Practice Guidelines (committee On Management of Acute Myocardial Infarction). 1999. https://doi.org/10.17615/6qa8-1m69
APA
Ryan, T., Antman, E., Brooks, N., Califf, R., Hillis, L., Hiratzka, L., Rapaport, E., Riegel, B., Russell, R., Smith, I., Weaver, W., Gibbons, R., Alpert, J., Eagle, K., Gardner, T., Garson, A., Gregoratos, G., & Smith, J. (1999). 1999 Update: ACC/AHA Guidelines for the Management of Patients with Acute Myocardial Infarction: Executive Summary and Recommendations: A Report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (Committee on Management of Acute Myocardial Infarction). https://doi.org/10.17615/6qa8-1m69
Chicago
Ryan, Thomas J., Elliott M Antman, Neil H Brooks, Robert M Califf, L. David Hillis, Loren F Hiratzka, Elliot Rapaport et al. 1999. 1999 Update: Acc/aha Guidelines for the Management of Patients with Acute Myocardial Infarction: Executive Summary and Recommendations: A Report of the American College of Cardiology/american Heart Association Task Force On Practice Guidelines (committee On Management of Acute Myocardial Infarction). https://doi.org/10.17615/6qa8-1m69