Style de citation APA

Church Mission Society, University of Birmingham Library, & Adam Matthew Digital. (1947). Welfare in Nigeria. Adam Matthew Digital.

Style de citation Chicago

Church Mission Society, University of Birmingham Library, et Adam Matthew Digital. Welfare in Nigeria. Marlborough, England: Adam Matthew Digital, 1947.

Style de citation MLA

Church Mission Society, et al. Welfare in Nigeria. Adam Matthew Digital, 1947.