APA引文

Bird, W. (1991). The orgin of species revisited: The theories of evolution and of abrupt appearance. Regency.

Chicago Style (17th ed.) Citation

Bird, W.R. The Orgin of Species Revisited: The Theories of Evolution and of Abrupt Appearance. Tennessee: Regency, 1991.

MLA引文

Bird, W.R. The Orgin of Species Revisited: The Theories of Evolution and of Abrupt Appearance. Regency, 1991.

警告：這些引文格式不一定是100％准確.