APA引文

De Silva, A. O., & Mabury, S. A. Isolating isomers of perfluorocarboxylates in polar bears (Ursus maritimus) from two geographical locations.

Trích dẫn kiểu Chicago

De Silva, Amila O., và Scott A. Mabury. Isolating Isomers of Perfluorocarboxylates in Polar Bears (Ursus Maritimus) From Two Geographical Locations.

MLA引文

De Silva, Amila O., và Scott A. Mabury. Isolating Isomers of Perfluorocarboxylates in Polar Bears (Ursus Maritimus) From Two Geographical Locations.

警告：这些引文格式不一定是100％准确.