Penggayaan APA
BUTTERWOTH, Oliver. (1973).
The Narrow Passage .
USA:
Little brown company.
Chicago Style
BUTTERWOTH, Oliver.
The Narrow Passage.
USA:
Little brown company,
1973.
Buku.
MLA Style
BUTTERWOTH, Oliver.
The Narrow Passage.
USA:
Little brown company,
1973.
Buku.
Turabian Style
BUTTERWOTH, Oliver.
The Narrow Passage.
USA:
Little brown company,
1973.
Buku.