APA (7th ed.) Citation

Hubbard, L. (2007). The problems of works: Scientology applied to the workday world. Bridge Publication.

Chicago Style (17th ed.) Citation

Hubbard, L.Ron. The Problems of Works: Scientology Applied to the Workday World. Los Angeles, Calif: Bridge Publication, 2007.

MLA (8th ed.) Citation

Hubbard, L.Ron. The Problems of Works: Scientology Applied to the Workday World. Bridge Publication, 2007.