Cita APA (7a ed.)

Yum, J., Hoffman, T., & Naraghi, L. (2021). Timely Diagnosis of Pneumoperitoneum by Point-of-care Ultrasound in the Emergency Department: A Case Series. eScholarship Publishing, University of California.

Cita Chicago Style (17a ed.)

Yum, Jung, Taryn Hoffman, y Leily Naraghi. Timely Diagnosis of Pneumoperitoneum by Point-of-care Ultrasound in the Emergency Department: A Case Series. eScholarship Publishing, University of California, 2021.

Cita MLA (8a ed.)

Yum, Jung, et al. Timely Diagnosis of Pneumoperitoneum by Point-of-care Ultrasound in the Emergency Department: A Case Series. eScholarship Publishing, University of California, 2021.