Παραπομπή σε μορφή APA (7η εκδ.)

Dewees, J. (1854). The great future of America and Africa: An essay showing our whole duty to the black man, consistent with our own safety and glory. Printed for the author by H. Orr.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Dewees, Jacob. The Great Future of America and Africa: An Essay Showing Our Whole Duty to the Black Man, Consistent with Our Own Safety and Glory. Philadelphia: Printed for the author by H. Orr, 1854.

Παραπομπή σε μορφή MLA (8th εκδ.)

Dewees, Jacob. The Great Future of America and Africa: An Essay Showing Our Whole Duty to the Black Man, Consistent with Our Own Safety and Glory. Printed for the author by H. Orr, 1854.