APA
Hart T. (., Nelson P. L. (. & Puhakka K. (. (2000). Transpersonal knowing : exploring the horizon of consciousness. Albany, New York: State University of New York Press.
Chicago
Hart Tobin (ed.), Nelson Peter L (ed.) and Puhakka Kaisa (ed.). 2000. Transpersonal knowing : exploring the horizon of consciousness. Albany, New York: State University of New York Press.
Harvard
Hart T. (., Nelson P. L. (. and Puhakka K. (. (2000). Transpersonal knowing : exploring the horizon of consciousness. Albany, New York: State University of New York Press.
MLA
Hart Tobin (ed.), Nelson Peter L (ed.) and Puhakka Kaisa (ed.). Transpersonal knowing : exploring the horizon of consciousness. Albany, New York: State University of New York Press. 2000.