APA引文

A. Regina Begum. (1998). Chemical composition of rainwater in Singapore.

Chicago Style (17th ed.) Citation

A. Regina Begum. Chemical Composition of Rainwater in Singapore. 1998.

MLA引文

A. Regina Begum. Chemical Composition of Rainwater in Singapore. 1998.

警告:这些引文格式不一定是100%准确.