APA引文

Chen, S. C. (1973). Points from Letters: Ring Tourniquets for Fingers.

Citação norma Chicago

Chen, S. C. Points From Letters: Ring Tourniquets for Fingers. 1973.

MLA引文

Chen, S. C. Points From Letters: Ring Tourniquets for Fingers. 1973.

警告：這些引文格式不一定是100％准確.