Gaya APA
Reid, A. (1979).
The blood of the people. Revolution and the end of traditional rule in Northern Sumatra. .
Kuala Lumpur:
OUP.
Gaya MLA
Reid, Anthony.
"The blood of the people. Revolution and the end of traditional rule in Northern Sumatra. ".
Kuala Lumpur:
OUP,
1979.
Buku.