| 其他書名 | Address Delivered by Osagyefo Dr. Kwame Nkrumah, President of the Republic of Ghana at the Conference of African Heads of State and Government in Addis Ababa, Ethiopia on May 24th, 1963 |
| 出版 | Information Division of the Ghana High Commission, 1963 |
| URL | http://books.google.com.hk/books?id=M2-6tgAACAAJ&hl=&source=gbs_api |