Martin, W. (1977). The kingdom of the cults: An analysisi of major cult systems in the present christian era. Bethany house.
Citazione stile Chigago Style (17a edizione)Martin, Walter. The Kingdom of the Cults: An Analysisi of Major Cult Systems in the Present Christian Era. Minneapolis: Bethany house, 1977.
Citatione MLA (9a ed.)Martin, Walter. The Kingdom of the Cults: An Analysisi of Major Cult Systems in the Present Christian Era. Bethany house, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.