Cita APA (7th ed.)

(2003). OSHA: Stallcup's high-voltage and telecommunications regulations simplified. NFPA (National Fire Protection Association).

Cita Chicago (17th ed.)

OSHA: Stallcup's High-voltage and Telecommunications Regulations Simplified. Quincy, Massachusetts: NFPA (National Fire Protection Association), 2003.

Cita MLA (8th ed.)

OSHA: Stallcup's High-voltage and Telecommunications Regulations Simplified. NFPA (National Fire Protection Association), 2003.

Atenció: Aquestes cites poden no estar 100% correctes.