Dyfyniad APA
Rooney, D. (2007). Kwame Nkrumah: Vision and tragedy. Sub-Saharan Publishers.
Dyfyniad Arddull Chicago
Rooney, David. Kwame Nkrumah: Vision and Tragedy. Accra, Ghana: Sub-Saharan Publishers, 2007.
Dyfyniad MLA
Rooney, David. Kwame Nkrumah: Vision and Tragedy. Sub-Saharan Publishers, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.