APA引文

Arulkumaran, S., Talbert, D., Nyman, M., Westgren, M., Hsu, T., Ratnam, S., & PHYSICS. (2014). Audible in-utero sound from ultrasound scanner [23].

Chicago Style Citation

Arulkumaran, S., D.G Talbert, M. Nyman, M. Westgren, T.S Hsu, S.S Ratnam, and PHYSICS. Audible In-utero Sound From Ultrasound Scanner [23]. 2014.

MLA引文

Arulkumaran, S., et al. Audible In-utero Sound From Ultrasound Scanner [23]. 2014.

警告:這些引文格式不一定是100%准確.