Ward, C. A. (1989). Altered states of consciousness and mental health: A cross-cultural perspective. Sage.
Citazione stile Chigago Style (17a edizione)Ward, Colleen A. Altered States of Consciousness and Mental Health: A Cross-cultural Perspective. Newbury Park: Sage, 1989.
Citatione MLA (9a ed.)Ward, Colleen A. Altered States of Consciousness and Mental Health: A Cross-cultural Perspective. Sage, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.