APA (7th ed.) Citation

Hubbard, L. R. (1991). 1950-1952. The technical bulletins of Dianetics and Scientology..

Chicago Style (17th ed.) Citation

Hubbard, L. Ron. "1950-1952." The Technical Bulletins of Dianetics and Scientology. 1991.

MLA (9th ed.) Citation

Hubbard, L. Ron. "1950-1952." The Technical Bulletins of Dianetics and Scientology., 1991.

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