Gaya APA
Harris, Frank.. (1991).
Management of construction equipment .
London:
Macmillan.
Gaya Chicago
Harris, Frank..
Management of construction equipment.
London:
Macmillan,
1991.
.
Gaya MLA
Harris, Frank..
Management of construction equipment.
London:
Macmillan,
1991.
.
Gaya Turabian
Harris, Frank..
Management of construction equipment.
London:
Macmillan,
1991.
.