"International African Bibliography (IAB)", 4.1 (1974): 1-27. Retrieved 23 May. 2013, from http://www.degruyter.com/view/j/iabi.1974.4.issue-1/issue-files/iabi.1974.4.issue-1.xml

International African Bibliography (IAB) (1974), 4(1), pp. 1-27. Retrieved 23 May. 2013, from http://www.degruyter.com/view/j/iabi.1974.4.issue-1/issue-files/iabi.1974.4.issue-1.xml

International African Bibliography (IAB). 1974. 4(1): 1-27. Retrieved 23 May. 2013, from http://www.degruyter.com/view/j/iabi.1974.4.issue-1/issue-files/iabi.1974.4.issue-1.xml