Adam Matthew Digital (Firm). (2018). Nigeria: Northern Nigeria: Original papers, 1920-1927. Adam Matthew Digital.
Chicago Style (17th ed.) CitationAdam Matthew Digital (Firm). Nigeria: Northern Nigeria: Original Papers, 1920-1927. Marlborough, Wiltshire: Adam Matthew Digital, 2018.
MLA (9th ed.) CitationAdam Matthew Digital (Firm). Nigeria: Northern Nigeria: Original Papers, 1920-1927. Adam Matthew Digital, 2018.
Warning: These citations may not always be 100% accurate.