APA引文

Caulfield, T., & McGuire, A. (2012). Athletes' Use of Unproven Stem Cell Therapies: Adding to Inappropriate Media Hype? Nature Publishing Group.

Citação norma Chicago

Caulfield, Timothy, and Amy McGuire. Athletes' Use of Unproven Stem Cell Therapies: Adding to Inappropriate Media Hype? Nature Publishing Group, 2012.

MLA引文

Caulfield, Timothy, and Amy McGuire. Athletes' Use of Unproven Stem Cell Therapies: Adding to Inappropriate Media Hype? Nature Publishing Group, 2012.

警告：這些引文格式不一定是100％准確.