Penggayaan APA
PENELIS, George G.. (1997).
Earthquake resistant concrete structures .
London:
E & FN Spon.
Chicago Style
PENELIS, George G..
Earthquake resistant concrete structures.
London:
E & FN Spon,
1997.
Buku.
MLA Style
PENELIS, George G..
Earthquake resistant concrete structures.
London:
E & FN Spon,
1997.
Buku.
Turabian Style
PENELIS, George G..
Earthquake resistant concrete structures.
London:
E & FN Spon,
1997.
Buku.