SUTCLIFFE, Steven; CUSACK, Carole M. G. I. Gurdjieff and the Study of Religion/s. International Journal for the Study of New Religions, [S. l.], v. 6, n. 2, p. 109–114, 2016. DOI: 10.1558/ijsnr.v6i2.29039. Disponível em: https://journal.equinoxpub.com/IJSNR/article/view/12097.. Acesso em: 27 aug. 2024.