Barrass, R. (2002). Scientists must write: A guide to better writing for scientists engineers and students. London: Routledge.
Trích dẫn kiểu ChicagoBarrass, Robert. Scientists Must Write: A Guide to Better Writing for Scientists Engineers and Students. London: Routledge, 2002.
Trích dẫn MLABarrass, Robert. Scientists Must Write: A Guide to Better Writing for Scientists Engineers and Students. London: Routledge, 2002.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.