Silyn-Roberts, H. (1996). Writing for science: A practical handbook for science, engineering and technology students. Auckland, N.Z.: Longman.
استشهاد بنمط شيكاغوSilyn-Roberts, Heather. Writing for Science: A Practical Handbook for Science, Engineering and Technology Students. Auckland, N.Z.: Longman, 1996.
MLA استشهادSilyn-Roberts, Heather. Writing for Science: A Practical Handbook for Science, Engineering and Technology Students. Auckland, N.Z.: Longman, 1996.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.