APA引文

Dirac, P. A. M. (1975). General theory of relativity. Wiley Eastern.

Chicago Edition Citation

Dirac, Paul Adrien Maurice. General Theory of Relativity. New York: Wiley Eastern, 1975.

MLA引文

Dirac, Paul Adrien Maurice. General Theory of Relativity. Wiley Eastern, 1975.

警告：這些引文格式不一定是100％准確.