Παραπομπή σε μορφή APA (7η εκδ.)

Martineau, J. (1858). Studies of Christianity: Or, Timely thoughts for religious thinkers : a series of papers (9th ed.). American Unitarian Association.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Martineau, James. Studies of Christianity: Or, Timely Thoughts for Religious Thinkers : A Series of Papers. 9th ed. Boston: American Unitarian Association, 1858.

Παραπομπή σε μορφή MLA (8th εκδ.)

Martineau, James. Studies of Christianity: Or, Timely Thoughts for Religious Thinkers : A Series of Papers. 9th ed. American Unitarian Association, 1858.