APA引文

Toutouzas, P., Gupta, D., Samson, R., & Shillingford, J. (1969). Q-second sound interval in acute myocardial infarction. Br Heart J.

Citação norma Chicago

Toutouzas, P., D. Gupta, R. Samson, and J. Shillingford. "Q-second Sound Interval in Acute Myocardial Infarction." Br Heart J 1969.

MLA引文

Toutouzas, P., D. Gupta, R. Samson, and J. Shillingford. "Q-second Sound Interval in Acute Myocardial Infarction." Br Heart J 1969.

警告：這些引文格式不一定是100％准確.