Cita APA (7th ed.)
Bridge Publications. (2012). L. Ron Hubbard: A profile. Bridge Publications.
Cita Chicago (17th ed.)
Bridge Publications. L. Ron Hubbard: A Profile. Commerce, Calif: Bridge Publications, 2012.
Cita MLA (9th ed.)
Bridge Publications. L. Ron Hubbard: A Profile. Bridge Publications, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.