Styl cytowania APA

Barbour, I. E., Church Missionary Society, University of Birmingham Library, & Adam Matthew Digital. (1927). Journal letters written to Mother. Adam Matthew Digital.

Styl cytowania Chicago

Barbour, Isobel E., Church Missionary Society, University of Birmingham Library, i Adam Matthew Digital. Journal Letters Written to Mother. Marlborough, England: Adam Matthew Digital, 1927.

Styl cytowania MLA

Barbour, Isobel E., et al. Journal Letters Written to Mother. Adam Matthew Digital, 1927.