Cita APA (7th ed.)
Barrass, R. (1978). Scientists must write: A guide to better writing for scientists, engineers and students. Chapman and Hall ; Wiley.
Cita Chicago (17th ed.)
Barrass, Robert. Scientists Must Write: A Guide to Better Writing for Scientists, Engineers and Students. London : New York: Chapman and Hall ; Wiley, 1978.
Cita MLA (9th ed.)
Barrass, Robert. Scientists Must Write: A Guide to Better Writing for Scientists, Engineers and Students. Chapman and Hall ; Wiley, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.