APA (7th ed.) Citation

Hubbard, L. R. (1998). Introduction to Scientology Ethics. Bridge Publications, Inc.

Chicago Style (17th ed.) Citation

Hubbard, L. Ron. Introduction to Scientology Ethics. Los Angeles, California: Bridge Publications, Inc, 1998.

MLA (8th ed.) Citation

Hubbard, L. Ron. Introduction to Scientology Ethics. Bridge Publications, Inc, 1998.

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