APA引文

Erdmann, P. (1990). Discourse and grammar: Focussing and defocussing in English. M. Niemeyer.

Chicago Style (17th ed.) Citation

Erdmann, Peter. Discourse and Grammar: Focussing and Defocussing in English. Tübingen: M. Niemeyer, 1990.

MLA引文

Erdmann, Peter. Discourse and Grammar: Focussing and Defocussing in English. M. Niemeyer, 1990.

警告：這些引文格式不一定是100％准確.