APA引文

East, W. G. (1963). The Soviet Union. Van Nostrand.

Chicago Style (17th ed.) Citation

East, William Gordon. The Soviet Union. Princeton, N.J: Van Nostrand, 1963.

MLA引文

East, William Gordon. The Soviet Union. Van Nostrand, 1963.

警告：這些引文格式不一定是100％准確.