APA引文

Langdon, R. (1985). Design and innovation policy and management. London: Frances Pinter( publishers).

Trích dẫn kiểu Chicago

Langdon, Richard. Design and Innovation Policy and Management. London: Frances Pinter( publishers), 1985.

MLA引文

Langdon, Richard. Design and Innovation Policy and Management. London: Frances Pinter( publishers), 1985.

警告：這些引文格式不一定是100％准確.