There are different citation styles available but they are used for different purposes.
APA which is an acronym for American Psychological Association was developed to ensure consistency and it was tailor made for writings related to the sciences.
APA citation style is mostly used for Social Sciences which is inclusive of Psychology, Education, Criminal Justice, Economics, etc.
So, Jace would probably have to use APA style to cite for his Criminal Justice course.
Just rephrasing it could work if you have good examples to go with it. “In conclusion, taking care of animals is a great way to teach children responsibility.”
You can that aunt marry is someone who is very nervous and cautious by how the author used the word shrieked and how you can infer she was scared by the tone of the story