APA引文

McGregor, W. B. (1997). Semiotic grammar. Clarendon Press.

Chicago Style (17th ed.) Citation

McGregor, William B. Semiotic Grammar. Oxford: Clarendon Press, 1997.

MLA引文

McGregor, William B. Semiotic Grammar. Clarendon Press, 1997.

警告：這些引文格式不一定是100％准確.