Gaya APA
Hawkes, Nigel. (1990).
Structures: the way things are built .
USA:
MacMillan.
Gaya Chicago
Hawkes, Nigel.
Structures: the way things are built.
USA:
MacMillan,
1990.
Text.
Gaya MLA
Hawkes, Nigel.
Structures: the way things are built.
USA:
MacMillan,
1990.
Text.
Gaya Turabian
Hawkes, Nigel.
Structures: the way things are built.
USA:
MacMillan,
1990.
Print.