Modern Language Association (MLA) Style
NC State University has a citation builder that creates citation in MLA format. Remember you would still need to have in-text citation in your paper.
A bibliography composer from Calvin College that creates citations in the MLA, APA, and Chicago styles through an easy-to-use web form. This will only help you with your bibliography, remember, you still need to do in-text citations.
A guide from DiMenna-Nyselius Library, look at examples of footnotes and bibliography formatting side by side.
From Purdue Online Writing Lab. Shortcuts to the contents are in the menu at the left, including In-text citation (https://owl.english.purdue.edu/owl/resource/747/02/), Works Cited (https://owl.english.purdue.edu/owl/resource/747/05/), Sample Works Cited Page (https://owl.english.purdue.edu/owl/resource/747/12/), and Sample Formatted Paper (https://owl.english.purdue.edu/owl/resource/747/13/).
A bibliographic reference manager for gathering and organization citation information. An MS Word plugin can perform the cite-as-you-write function. Firefox, Chrome, and Safari plugins assist with gathering bibliographic information while researching online. Generates bibliographies in various citation styles with one click. More on how to use Zotero.