Beardwood, L., Templeton, H., & Webber, M. (1979). A first course in technical English: Students' book 2. New York: Heinemann.
استشهاد بنمط شيكاغوBeardwood, Lynette., Hugh Templeton, و Martin Webber. A First Course in Technical English: Students' Book 2. New York: Heinemann, 1979.
MLA استشهادBeardwood, Lynette., Hugh Templeton, و Martin Webber. A First Course in Technical English: Students' Book 2. New York: Heinemann, 1979.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.