Cowan, D. E., & Bromley, D. G. (2015). Cults and new religions: A brief history (Second edition.). Wiley Blackwell.
Lua i Stíl Chicago (17ú heag.)Cowan, Douglas E., agus David G. Bromley. Cults and New Religions: A Brief History. Second edition. Chichester, England ; Malden, Massachusetts: Wiley Blackwell, 2015.
Lua MLA (9ú heag.)Cowan, Douglas E., agus David G. Bromley. Cults and New Religions: A Brief History. Second edition. Wiley Blackwell, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.