Cita APA (7a ed.)

Barrass, R. (1991). Scientists must write: A guide to better writing for scientists, engineers and students. Chapman & Hall.

Cita Chicago Style (17a ed.)

Barrass, Robert. Scientists Must Write: A Guide to Better Writing for Scientists, Engineers and Students. London: Chapman & Hall, 1991.

Cita MLA (8a ed.)

Barrass, Robert. Scientists Must Write: A Guide to Better Writing for Scientists, Engineers and Students. Chapman & Hall, 1991.