Quotations from earlier writings might be altered slightly from the original statements to meet the needs and purpose of the new writer, while still retaining the basic sense and thought.
एक लेखक शायद यथातथ्य कालानुक्रम के अनुसार लिखेगा, जबकि दूसरा शायद विचार साहचर्य के अनुसार घटनाओं को क्रमबद्ध करेगा ।