Cross, S., Hughes, S., & Johnson, P. (2009). Collagenase does not persist in human islets following islet isolation.
芝加哥风格引文Cross, SE, S. Hughes, 与 P. Johnson. Collagenase Does Not Persist in Human Islets Following Islet Isolation. 2009.
MLA引文Cross, SE, et al. Collagenase Does Not Persist in Human Islets Following Islet Isolation. 2009.
警告：这些引文格式不一定是100％准确.