APA (7th ed.) Citation

Hughson, R. V. (1979). The language of chemical engineering English. Prentice-Hall Regents.

Chicago Style (17th ed.) Citation

Hughson, Roy V. The Language of Chemical Engineering English. Englewood Cliffs, NJ: Prentice-Hall Regents, 1979.

MLA (9th ed.) Citation

Hughson, Roy V. The Language of Chemical Engineering English. Prentice-Hall Regents, 1979.