APA (7th ed.) Citation

Empress Publishing Company, Enugu. (1987). General studies series / Empress Publishing Company Ltd: GSS.

Chicago Style (17th ed.) Citation

Empress Publishing Company, Enugu. General Studies Series / Empress Publishing Company Ltd: GSS. Enugu, 1987.

MLA (8th ed.) Citation

Empress Publishing Company, Enugu. General Studies Series / Empress Publishing Company Ltd: GSS. 1987.

Warning: These citations may not always be 100% accurate.