Penggayaan APA
HOEFER, Hans Johannes. ().
Great Britain .
Kanada:
Prentice Hall Press.
Chicago Style
HOEFER, Hans Johannes.
Great Britain.
Kanada:
Prentice Hall Press,
.
Buku.
MLA Style
HOEFER, Hans Johannes.
Great Britain.
Kanada:
Prentice Hall Press,
.
Buku.
Turabian Style
HOEFER, Hans Johannes.
Great Britain.
Kanada:
Prentice Hall Press,
.
Buku.