Cita APA (7th ed.)

Mark, L., & Schimmel, P. (2005). Ecstasy: In and about altered states. Mit-Pr..

Cita Chicago (17th ed.)

Mark, Lisa, i Paul Schimmel. Ecstasy: In and About Altered States. Cambridge, Ma. [u.a.]: Mit-Pr., 2005.

Cita MLA (8th ed.)

Mark, Lisa, i Paul Schimmel. Ecstasy: In and About Altered States. Mit-Pr., 2005.