Penggayaan APA
TRUEIT, Trudi Strain. (2003).
Earthquakes .
Canada:
Watts Library.
Chicago Style
TRUEIT, Trudi Strain.
Earthquakes.
Canada:
Watts Library,
2003.
Buku.
MLA Style
TRUEIT, Trudi Strain.
Earthquakes.
Canada:
Watts Library,
2003.
Buku.
Turabian Style
TRUEIT, Trudi Strain.
Earthquakes.
Canada:
Watts Library,
2003.
Buku.