APA ציטוט

O'Brien, E. (1995). Clearing the Killing Fields. J R Coll Physicians Lond.

Citação norma Chicago

O'Brien, Eoin. "Clearing the Killing Fields." J R Coll Physicians Lond 1995.

ציטוט MLA

O'Brien, Eoin. "Clearing the Killing Fields." J R Coll Physicians Lond 1995.