Fefer Sergio & Ellsworth Pamela. Hidronefrosis prenatal.
Chicago Style (17th ed.) CitationFefer Sergio and Ellsworth Pamela. Hidronefrosis Prenatal.
MLA引文Fefer Sergio and Ellsworth Pamela. Hidronefrosis Prenatal.
警告：這些引文格式不一定是100％准確.
APA引文