Gaya APA
Hardenbrook, Harry. (1983).
Walkers insulation techniques and estimating handbook (ed.1).
:
.
Gaya Chicago
Hardenbrook, Harry.
Walkers insulation techniques and estimating handbook.
ed.1
:
,
1983.
Text.
Gaya MLA
Hardenbrook, Harry.
Walkers insulation techniques and estimating handbook.
ed.1
:
,
1983.
Text.
Gaya Turabian
Hardenbrook, Harry.
Walkers insulation techniques and estimating handbook.
ed.1
:
,
1983.
Print.