APA引文

Manoilescu, M. (1931). The theory of protection and international trade. P. S. King.

Chicago Style (17th ed.) Citation

Manoilescu, Mihail. The Theory of Protection and International Trade. London: P. S. King, 1931.

MLA引文

Manoilescu, Mihail. The Theory of Protection and International Trade. P. S. King, 1931.

警告：這些引文格式不一定是100％准確.