APA (7th ed.) Citation

James John & Adam Matthew Digital (Firm). (2018). Nigeria: Niger: Original papers, missionaries: James John. Adam Matthew Digital.

Chicago Style (17th ed.) Citation

James John and Adam Matthew Digital (Firm). Nigeria: Niger: Original Papers, Missionaries: James John. Marlborough, Wiltshire: Adam Matthew Digital, 2018.

MLA (9th ed.) Citation

James John and Adam Matthew Digital (Firm). Nigeria: Niger: Original Papers, Missionaries: James John. Adam Matthew Digital, 2018.