Gaya APA
SPENCER, J, E., THOMAS, W, L.
(1971).
Asia, east by South:
(
2nd ed.)
.
New York:
John Wiley & Sons.
Gaya MLA
SPENCER, J., E.., THOMAS, William, L.
"Asia, east by South: ".
2nd ed.
New York:
John Wiley & Sons,
1971.
Buku.