Heard, S. B. (2016). The scientist's guide to writing: How to write more easily and effectively throughout your scientific career. Princeton University Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Heard, Stephen B. The Scientist's Guide to Writing: How to Write More Easily and Effectively Throughout Your Scientific Career. Princeton, New Jersey: Princeton University Press, 2016.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Heard, Stephen B. The Scientist's Guide to Writing: How to Write More Easily and Effectively Throughout Your Scientific Career. Princeton University Press, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.