APA引文

Roberts, H. (1949). Supplement to the law of town and country planning. Charles Knight.

Chicago Edition Citation

Roberts, Howard. Supplement to the Law of Town and Country Planning. London: Charles Knight, 1949.

MLA引文

Roberts, Howard. Supplement to the Law of Town and Country Planning. Charles Knight, 1949.

警告：這些引文格式不一定是100％准確.