APA引文

(1990). Selected annotated bibliography on essential drugs <i>es</i>.

Chicago Style (17th ed.) Citation

Selected Annotated Bibliography on Essential Drugs <i>es</i>. 1990.

MLA引文

Selected Annotated Bibliography on Essential Drugs <i>es</i>. 1990.

警告：這些引文格式不一定是100％准確.