APA
Directory first word, Directory first word, . (1962). Directory of the federation of Nigeria, 1962. : .
Chicago
Directory first word, Directory first word, . 1962. Directory of the federation of Nigeria, 1962. : .
Harvard
Directory first word, Directory first word, . (1962). Directory of the federation of Nigeria, 1962. : .
MLA
Directory first word, Directory first word, . Directory of the federation of Nigeria, 1962. : . 1962.
