APA引文

Knopp, K. (1947). Theory of functions, Part2: Applications and continuation of the general theory (23.).

Chicago Edition Citation

Knopp, Konrad. Theory of Functions, Part2: Applications and Continuation of the General Theory. 23. Dover Publication, New York, 1947.

MLA引文

Knopp, Konrad. Theory of Functions, Part2: Applications and Continuation of the General Theory. 23. 1947.

警告：这些引文格式不一定是100％准确.