Παραπομπή σε μορφή APA (7η εκδ.)

Ballard, F. (1907). The true God: A modern summary of the relations of theism to naturalism, monism, pluralism, and pantheism. Robert Culley.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ballard, Frank. The True God: A Modern Summary of the Relations of Theism to Naturalism, Monism, Pluralism, and Pantheism. London: Robert Culley, 1907.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ballard, Frank. The True God: A Modern Summary of the Relations of Theism to Naturalism, Monism, Pluralism, and Pantheism. Robert Culley, 1907.