APA引文

Tydén, O. (1980). Amniotic fluid cells: A morphological and clinical study.

Chicago Style (17th ed.) Citation

Tydén, Olof. Amniotic Fluid Cells: A Morphological and Clinical Study. 1980.

MLA引文

Tydén, Olof. Amniotic Fluid Cells: A Morphological and Clinical Study. 1980.

警告：这些引文格式不一定是100％准确.