APA引文

Carr, J. J. (1978). Elements of electronic communications. Reston publishing.

Chicago Edition Citation

Carr, Joseph J. Elements of Electronic Communications. U S A: Reston publishing, 1978.

MLA引文

Carr, Joseph J. Elements of Electronic Communications. Reston publishing, 1978.

警告：這些引文格式不一定是100％准確.