APA引文

Symonds, E. M., Chang, A., & Sahota, D. (2001). Fetal electrocardiography. London : River Edge, NJ: Imperial College Press ; Distributed by World Scientific Pub. Co..

Trích dẫn kiểu Chicago

Symonds, E. M., Allan Chang, và Daljit Sahota. Fetal Electrocardiography. London : River Edge, NJ: Imperial College Press ; Distributed by World Scientific Pub. Co., 2001.

MLA引文

Symonds, E. M., Allan Chang, và Daljit Sahota. Fetal Electrocardiography. London : River Edge, NJ: Imperial College Press ; Distributed by World Scientific Pub. Co., 2001.

警告：这些引文格式不一定是100％准确.