Penggayaan APA
HART, Sara. (2011).
Eco Architecture .
UK:
John Wiley & Sons.
Chicago Style
HART, Sara.
Eco Architecture .
UK:
John Wiley & Sons,
2011.
Buku.
MLA Style
HART, Sara.
Eco Architecture .
UK:
John Wiley & Sons,
2011.
Buku.
Turabian Style
HART, Sara.
Eco Architecture .
UK:
John Wiley & Sons,
2011.
Buku.