Gaya APA
Inrternasional.ARRS, (2020).
American Journal of Roentgenology (AJR) January 2020 (January 2020).
Chicago, USA:
ARRS.
Gaya MLA
Inrternasional.ARRS, .
American Journal of Roentgenology (AJR) January 2020.
January 2020
Chicago, USA:
ARRS,
2020.
Jurnal Internasional.