APA aipamena

Douglas, M. (1903). With Stanley on the Congo. T. Nelson.

Chicago Style aipamena

Douglas, M. With Stanley on the Congo. London : New York: T. Nelson, 1903.

MLA aipamena

Douglas, M. With Stanley on the Congo. T. Nelson, 1903.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.