Professional. (2019). Cofeposa Act, 1974 & Safemfop Act, 1976. Professional Book Publishers.
Chicago-referens (17:e uppl.)Professional. Cofeposa Act, 1974 & Safemfop Act, 1976. Professional Book Publishers, 2019.
MLA-referens (9:e uppl.)Professional. Cofeposa Act, 1974 & Safemfop Act, 1976. Professional Book Publishers, 2019.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.