The following are a couple of products CiteDrive strongly recommends to students, academics and researchers.
Overleaf is a collaborative cloud-based LaTeX editor used for writing, editing and publishing scientific documents. It partners with a wide range of scientific publishers to provide official journal LaTeX templates, and direct submission links.https://www.overleaf.com/
With Citationsy you can cite websites, books, papers, articles, podcasts, songs, and much more in a single click. Create perfect references and footnotes every time without having to think of the formatting. We support citations in APA, Harvard, DIN, Chicago, MLA, and thousands of other referencing styles.https://citationsy.com/