APA引文

Thomas, R. S. (1967). Oriental Tobacco Leaf Production in Kalasin, Roi-Et, and Other A.R.D. Areas in Northeast Thailand.

Chicago Style Citation

Thomas, Richard S. Oriental Tobacco Leaf Production in Kalasin, Roi-Et, and Other A.R.D. Areas in Northeast Thailand. 1967.

MLA引文

Thomas, Richard S. Oriental Tobacco Leaf Production in Kalasin, Roi-Et, and Other A.R.D. Areas in Northeast Thailand. 1967.

警告：這些引文格式不一定是100％准確.