APA引文

Lansdown, R. J. (1982). Business graphics. Pergamon Infotech.

Chicago Edition Citation

Lansdown, R J. Business Graphics. England: Pergamon Infotech, 1982.

MLA引文

Lansdown, R J. Business Graphics. Pergamon Infotech, 1982.

警告：這些引文格式不一定是100％准確.