Waardenburg, J. J. (1978). Reflections on the study of religion: Including an essay on the work of Gerardus van der Leeuw. Mouton.
Dyfyniad Arddull ChicagoWaardenburg, Jean Jacques. Reflections on the Study of Religion: Including an Essay on the Work of Gerardus Van Der Leeuw. The Hague: Mouton, 1978.
Dyfyniad MLAWaardenburg, Jean Jacques. Reflections on the Study of Religion: Including an Essay on the Work of Gerardus Van Der Leeuw. Mouton, 1978.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.