APA引文

Erben, J. (1972). German Grammar. Max Hueber Verlag.

Chicago Edition Citation

Erben, Johannes. German Grammar. Munchen: Max Hueber Verlag, 1972.

MLA引文

Erben, Johannes. German Grammar. Max Hueber Verlag, 1972.

警告：這些引文格式不一定是100％准確.