NRC - Style Guide
by juan rowda

1. Numerals
1.1. Thousand separator: . Decimal separator: ,
1.2. Percentage: number%
1.3. 0-9 in letters
1.4. #
1.4.1. N.°, n.°
2. Capitalization
2.1. Only the first letter of the first word
3. Spacing
3.1. Avoid double-spacing
4. Abbreviations
4.1. end in period
5. Acronyms
5.1. use Spanish acronyms
5.2. expanded acronym + (ACRONYM) -1st time only-
6. Quotation Marks
6.1. Use curly quotes (“ ”)
7. Headings
7.1. Use nouns
7.1.1. avoid gerunds