Citing published works is very straightforward. You will follow the rules of whatever style (MLA, APA, CMS, etc.) you use for the rest of your research. Here's a list of quick guides for different citation styles.
If the item you are citing was found in one of our book collections (identified by a call number that begins with Aug Inst, MissVly, Faculty/Alumni, Spec Coll, Rare Book, Charles XV, or Gustav V), that's it, you're done! Other than following the rules for citing a book (or other published work), you do not need to do anything special or different.