A29: Voice call Module -ISD 1820 10-s recorder, 3-5 v.
Cita Chicago (17th ed.)A29: Voice Call Module -ISD 1820 10-s Recorder, 3-5 V.
Cita MLA (9th ed.)A29: Voice Call Module -ISD 1820 10-s Recorder, 3-5 V.
Atenció: Aquestes cites poden no estar 100% correctes.