Lofland, J. (1966). Doomsday Cult: A study of conversion, proselytization, and maintenance of faith. Prentice-Hall.
Dyfyniad Arddull ChicagoLofland, John. Doomsday Cult: A Study of Conversion, Proselytization, and Maintenance of Faith. Englewood Cliffs, N.J: Prentice-Hall, 1966.
Dyfyniad MLALofland, John. Doomsday Cult: A Study of Conversion, Proselytization, and Maintenance of Faith. Prentice-Hall, 1966.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.