Shivani Vasuthevan. (1992). Ultrarapid freezing of embryos.
Chicago Style (17th ed.) CitationShivani Vasuthevan. Ultrarapid Freezing of Embryos. 1992.
MLA引文Shivani Vasuthevan. Ultrarapid Freezing of Embryos. 1992.
警告：這些引文格式不一定是100％准確.
APA引文