APA引文

Cai, M., Tan, K. H., & Ang, S. B. (2019). I-ACT: Integrated study on effect of Activity on ComplicaTions in pregnancy: study protocol of a multiethnic prospective cohort study. BMJ Open.

Citação norma Chicago

Cai, Meijin, Kok Hian Tan, and Seng Bin Ang. "I-ACT: Integrated Study On Effect of Activity On ComplicaTions in Pregnancy: Study Protocol of a Multiethnic Prospective Cohort Study." BMJ Open 2019.

MLA引文

Cai, Meijin, Kok Hian Tan, and Seng Bin Ang. "I-ACT: Integrated Study On Effect of Activity On ComplicaTions in Pregnancy: Study Protocol of a Multiethnic Prospective Cohort Study." BMJ Open 2019.

警告：這些引文格式不一定是100％准確.