APA (7th ed.) Citation

Umo, A. A. (1978). Economic developments and policies in post-civil war Nigeria. [publisher not identified].

Chicago Style (17th ed.) Citation

Umo, Akpan Akpan. Economic Developments and Policies in Post-civil War Nigeria. [Place of publication not identified]: [publisher not identified], 1978.

MLA (9th ed.) Citation

Umo, Akpan Akpan. Economic Developments and Policies in Post-civil War Nigeria. [publisher not identified], 1978.