Cita APA (7th ed.)

University of Chicago. Encyclopaedia Británnica: BRAIN to CASTING.

Cita Chicago (17th ed.)

University of Chicago. Encyclopaedia Británnica: BRAIN to CASTING.

Cita MLA (8th ed.)

University of Chicago. Encyclopaedia Británnica: BRAIN to CASTING.

Atenció: Aquestes cites poden no estar 100% correctes.