Cita APA (7th ed.)
COHEN, B., & LIVNEH, H. THE SELF-HELP MOVEMENT: EVOLUTION OF A DYSTONIA CHAPTER.
Cita Chicago (17th ed.)
COHEN, B.M, i H. LIVNEH. THE SELF-HELP MOVEMENT: EVOLUTION OF A DYSTONIA CHAPTER.
Cita MLA (9th ed.)
COHEN, B.M, i H. LIVNEH. THE SELF-HELP MOVEMENT: EVOLUTION OF A DYSTONIA CHAPTER.
Atenció: Aquestes cites poden no estar 100% correctes.