Cita APA (7th ed.)

USA Training & Audio Visual Source Video Training (Firm). (1980). Electrical connections. AVS ; Sinostar [distibutor].

Cita Chicago (17th ed.)

USA Training i Audio Visual Source Video Training (Firm). Electrical Connections. East Sussex, England: AVS ; Sinostar [distibutor], 1980.

Cita MLA (8th ed.)

USA Training i Audio Visual Source Video Training (Firm). Electrical Connections. AVS ; Sinostar [distibutor], 1980.