Παραπομπή APA

Walgrave, J. H. (1972). Unfolding revelation: The nature of doctrinal development. Hutchinsoin.

Παραπομπή Chicago Style

Walgrave, Jan Hendrik. Unfolding Revelation: The Nature of Doctrinal Development. London: Hutchinsoin, 1972.

Παραπομπή MLA

Walgrave, Jan Hendrik. Unfolding Revelation: The Nature of Doctrinal Development. Hutchinsoin, 1972.