APA Style
Thailand a business guide:. (1980).
Singapur:
Freehill hollingdale $ Pag.
Chicago Style
Thailand a business guide:.
.
Singapur:
Freehill hollingdale $ Pag,
1980.
Text.
MLA Style
Thailand a business guide:.
.
Singapur:
Freehill hollingdale $ Pag,
1980.
Text.
Turabian Style
Thailand a business guide:.
Singapur:
Freehill hollingdale $ Pag,
1980.
Print.