APA引文

Hubbard, L. R. (2007). The Problam of work ; scientology applied to the workday world. New Era.

Chicago Style (17th ed.) Citation

Hubbard, L. Ron. The Problam of Work ; Scientology Applied to the Workday World. [s.l]: New Era, 2007.

MLA引文

Hubbard, L. Ron. The Problam of Work ; Scientology Applied to the Workday World. New Era, 2007.