APA引文

Feizi, O., & Emanuel, R. (1975). Echocardiographic spectrum of hypertrophic cardiomyopathy.

Citação norma Chicago

Feizi, O., and R. Emanuel. Echocardiographic Spectrum of Hypertrophic Cardiomyopathy. 1975.

MLA引文

Feizi, O., and R. Emanuel. Echocardiographic Spectrum of Hypertrophic Cardiomyopathy. 1975.

警告：這些引文格式不一定是100％准確.