Probably not unless you plan on publishing your work publically (thesis or dissertation, journal article, etc). If you want to reuse images/figures from another author in your published work use the Copyright Clearance Center to find permission rules for various publishers.
You can also email the librarian for more help.
"Plagiarism—taking the writings or ideas of another and passing
them off as one’s own—of any type represents unethical conduct."
ACS Style Guide, 3rd Edition, page 7.
The University of Akron provides free access to RefWorks for all students, faculty and staff. RefWorks is a Web-based bibliography and database manager that allows you to create your own personal database by importing references from text files or online databases. You can use these references in writing papers and automatically format the paper and the bibliography in seconds. Use your UANetID and password to login.
Citation managers (like RefWorks) allow you to save your references and drop them into papers or bibliographies in the format of your choice. University of Akron subscribes to RefWorks, and it works well, but there are some other options.