Gaya APA
Lonnstrom, Sven, Marklund, Folke, Moo, Ingemar. ().
A Telephone Development Project .
Stockholm:
Telefonaktiebolaget L M Ericsson.
Gaya Chicago
Lonnstrom, Sven, Marklund, Folke, Moo, Ingemar.
A Telephone Development Project.
Stockholm:
Telefonaktiebolaget L M Ericsson,
.
.
Gaya MLA
Lonnstrom, Sven, Marklund, Folke, Moo, Ingemar.
A Telephone Development Project.
Stockholm:
Telefonaktiebolaget L M Ericsson,
.
.
Gaya Turabian
Lonnstrom, Sven, Marklund, Folke, Moo, Ingemar.
A Telephone Development Project.
Stockholm:
Telefonaktiebolaget L M Ericsson,
.
.