APA引文

Higgs, D. (2008). A new dawn for stem-cell therapy.

芝加哥风格引文

Higgs, D. A New Dawn for Stem-cell Therapy. 2008.

MLA引文

Higgs, D. A New Dawn for Stem-cell Therapy. 2008.

警告:这些引文格式不一定是100%准确.