Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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