APA引文

Kumar,Satish. (1980). Schumacher lectures. Abacus.

Chicago Edition Citation

Kumar,Satish. Schumacher Lectures. London: Abacus, 1980.

MLA引文

Kumar,Satish. Schumacher Lectures. Abacus, 1980.

警告：這些引文格式不一定是100％准確.