APA (7th ed.) Citation

Hubbard, L. R. (2007). Advanced Procedure and Axioms. Bridge.

Chicago Style (17th ed.) Citation

Hubbard, L. Ron. Advanced Procedure and Axioms. Bridge, 2007.

MLA (8th ed.) Citation

Hubbard, L. Ron. Advanced Procedure and Axioms. Bridge, 2007.

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