Dyfyniad APA

Thailand. Samnakngān Sathiti h̄æng Chāt. (1969). Census of business trade or services, 1966: Central region. National Statistical Office, Office of the Prime Minister.

Dyfyniad Arddull Chicago

Thailand. Samnakngān Sathiti h̄æng Chāt. Census of Business Trade or Services, 1966: Central Region. [Bangkok]: National Statistical Office, Office of the Prime Minister, 1969.

Dyfyniad MLA

Thailand. Samnakngān Sathiti h̄æng Chāt. Census of Business Trade or Services, 1966: Central Region. National Statistical Office, Office of the Prime Minister, 1969.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.