Cita APA (7th ed.)

TRIMBLE, L. (1992). English for science and technology: A discourseapproach. Cambridge Univ. Press.

Cita Chicago (17th ed.)

TRIMBLE, Louis. English for Science and Technology: A Discourseapproach. Cambridge: Cambridge Univ. Press, 1992.

Cita MLA (9th ed.)

TRIMBLE, Louis. English for Science and Technology: A Discourseapproach. Cambridge Univ. Press, 1992.