Each note card should include
a. full source information, notes from the source, and a page number where the information was found.
b. word-by-word quotations; summarizing can be done later.
c. notes from the source, an identification of the source, a page number where the information was found, and a label for the sub-topic.
d. one fact only, on one side of the card.

  C. Notes from the source, an identification of the source, a page number where the information was found, and a label for the sub-topic.

Explanation:

  Notecards are an important tool to gather information about the paper you are trying to write. These cards include the details needed for the bibliography. It is important to write down all the details needed because if not you´ll have more work to do.

  I hope this answer helps you.

chapter i -- paris: september, 1792

a surging, seething, murmuring crowd of beings that are human only in name, for to the eye and ear they seem naught but savage creatures, animated by vile passions and by the lust of vengeance and of hate.

during the greater part of the day the guillotine had been kept busy at its ghastly work: all that france had boasted of in the past centuries, of ancient names, and blue blood, had paid toll to her desire for liberty and for fraternity.

hope this answer you: )!