APA ציטוט

Choi, B. I. (2018). Ultrasonography: Current status, challenges, and future directions. Ultrasonography.

Citação norma Chicago

Choi, Byung Ihn. "Ultrasonography: Current Status, Challenges, and Future Directions." Ultrasonography 2018.

ציטוט MLA

Choi, Byung Ihn. "Ultrasonography: Current Status, Challenges, and Future Directions." Ultrasonography 2018.