Cita APA

Bridge Publications. (2012). L. Ron Hubbard: A profile. Bridge Publications.

Citación estilo Chicago

Bridge Publications. L. Ron Hubbard: A Profile. Commerce, Calif: Bridge Publications, 2012.

Cita MLA

Bridge Publications. L. Ron Hubbard: A Profile. Bridge Publications, 2012.

Warning: These citations may not always be 100% accurate.