The Chicago guide to writing about numbers, 2nd ed. by 
Handbook of writing for the mathematical sciences by 
Mathematical Publishing by 
A primer of mathematical writing by 
Scientific writing and communication, 3rd ed. by LaTeX is a document preparation system that is widely used in mathematics and other scientific and technical publishing. It is based on the TeX typesetting markup language. LaTeX permits appropriate typesetting of mathematical notation and complex formulae.
Library E-Books:
LaTeX in 24 hours : a practical guide for scientific writing by BibTeX is a citation management software used in conjuction with LaTeX. It stores the details of references in separate files which can then be linked to a LaTeX document.
BibTeX files can also be created from citations in popular reference management tools such as EndNote, RefWorks,Google Scholar Citations, Mendeley, and Zotero.
Several citation and documentation styles are used writing in the science, technology, engineering, and mathematics (STEM) fields. The links below highlight the Council of Science Editors style and provide an overview of other major styles.
Journals typically specify their required style and provide instructions to prospective authors at their web sites.
Scientific style and format: the CSE manual for authors, editors, and publishers, 8th ed. by 
