APA-čujuhus (7. p.)
Igbinovia, P. E. (2014). Oil thefts and pipeline vandalization in Nigeria. Safari Books Ltd.
Chicago-čujuhus (17. p.)
Igbinovia, P. E. Oil Thefts and Pipeline Vandalization in Nigeria. Ibadan, Nigeria: Safari Books Ltd, 2014.
MLA-čujuhus (9. p.)
Igbinovia, P. E. Oil Thefts and Pipeline Vandalization in Nigeria. Safari Books Ltd, 2014.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.