Cita APA (7th ed.)

TELECOM TRAINING CENTRE. (1991). TELECOMMUNICATION. TELECOMMUNICATION TRAINING CENTER.

Cita Chicago (17th ed.)

TELECOM TRAINING CENTRE. TELECOMMUNICATION. JABALPUR: TELECOMMUNICATION TRAINING CENTER, 1991.

Cita MLA (9th ed.)

TELECOM TRAINING CENTRE. TELECOMMUNICATION. TELECOMMUNICATION TRAINING CENTER, 1991.

Atenció: Aquestes cites poden no estar 100% correctes.