After a while we moved into an abandoned house, which we used for a schoolhouse, but it was little better than teaching out of doors. When it rained the water not only came through the roof, but through the sides as well. During cold winter rains I had to teach while standing with my overcoat on and with arctic rubbers to protect myself against pneumonia. During those rainy days Miss Lee, my assistant, would get up on a bench and stand there all day to keep her feet out of the water and would have an umbrella stretched over her to keep from getting wet from above. The little fellows would be standing in the water below like little ducks. They stood these conditions exceedingly well. Many of them were not protected with overshoes or any shoes, but they came to school each day just as if they had been properly clad.

Which would NOT be important information to include in a citation on the works cited or reference page for this passage?
A. the authors first and last name
B. the date the book or article was published
C. the page where the information was located
D. the number of pictures contained in this book