Gaya APA

Omar, H, R. et al (2011). Anteroposterior chest radiograph vs. chest CT scan in early detection of pneumothorax in trauma patients (International Archives of Medicine 2011,4:30). USA: Springer.

Gaya MLA

Omar, Hesham, R. et al. "Anteroposterior chest radiograph vs. chest CT scan in early detection of pneumothorax in trauma patients". International Archives of Medicine 2011,4:30 USA: Springer, 2011. Artikel.