Each project should have a last page to place acknowledgements:
Acknowledgements:
For help on this project, I would like to acknowledge my classmates of the National League for their questions in class, which helped stimulate my own thinking about the project; in particular, I would like to thank Inez Intellectual, who helped me clarify my point; Harry Hardwork, who suggested some formal elements to support my point; Sammy Scholar, who read my draft and helped me organize the essay; and Theresa Thinker, who talked with me about the point I wanted to make and challenged me to go deeper. I would also like to acknowledge the help I received from my parents, who listened to my essay and suggested where I should give more detail under each work.
Except for these instances, I have not used any other sources in creating my project.