Mark Francis Willoughby & Adam Matthew Digital (Firm). (2018). Nigeria: Yoruba: Original papers, missionaries: Mark Francis Willoughby. Adam Matthew Digital.
Chicago Style (17th ed.) CitationMark Francis Willoughby and Adam Matthew Digital (Firm). Nigeria: Yoruba: Original Papers, Missionaries: Mark Francis Willoughby. Marlborough, Wiltshire: Adam Matthew Digital, 2018.
MLA (9th ed.) CitationMark Francis Willoughby and Adam Matthew Digital (Firm). Nigeria: Yoruba: Original Papers, Missionaries: Mark Francis Willoughby. Adam Matthew Digital, 2018.
Warning: These citations may not always be 100% accurate.