APA (7th ed.) Citation

Hubbard, L. R. (1988). Scientology: The fundamentals of thought. Bridge Publ.

Chicago Style (17th ed.) Citation

Hubbard, L. Ron. Scientology: The Fundamentals of Thought. Los Angeles, Cal: Bridge Publ, 1988.

MLA (8th ed.) Citation

Hubbard, L. Ron. Scientology: The Fundamentals of Thought. Bridge Publ, 1988.