APA引文

(1981). Pulse Echo Ulttrasound Imaging Systems: Performance Tests and Criteria. American Institute of physics.

Chicago Edition Citation

Pulse Echo Ulttrasound Imaging Systems: Performance Tests and Criteria. New York: American Institute of physics, 1981.

MLA引文

Pulse Echo Ulttrasound Imaging Systems: Performance Tests and Criteria. American Institute of physics, 1981.

警告：這些引文格式不一定是100％准確.