Παραπομπή σε μορφή APA (7η εκδ.)

Dickins, S. J. (1910). Grenfell of the Congo: Pioneer missionary and explorer (2d. ed.). Sunday School Union.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Dickins, Shirley J. Grenfell of the Congo: Pioneer Missionary and Explorer. 2d. ed. London: Sunday School Union, 1910.

Παραπομπή σε μορφή MLA (8th εκδ.)

Dickins, Shirley J. Grenfell of the Congo: Pioneer Missionary and Explorer. 2d. ed. Sunday School Union, 1910.