APA引文

AMMON, U. (2020). The position of the German language in the world. Routledge.

Chicago Style (17th ed.) Citation

AMMON, Ulrich. The Position of the German Language in the World. Routledge, 2020.

MLA引文

AMMON, Ulrich. The Position of the German Language in the World. Routledge, 2020.

警告：這些引文格式不一定是100％准確.