Gaya APA

Hawkins, D, R, 1. (2006). Transcending the levels of consciousness : the stairway to enlightenment (Cet.1). W. Sedona: Veritas Publishing.

Gaya MLA

Hawkins, David, R.,, 1927-2012. "Transcending the levels of consciousness : the stairway to enlightenment". Cet.1 W. Sedona: Veritas Publishing, 2006. Text.