Cita APA

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

Chicago Style (17th ed.) Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.