0
votes
2answers
145 views

Asymmetric spacing of dashes in interpolated phrases

I have come across a dash-spacing style that I haven't seen anywhere else, and I'm wondering where it may come from. The person who writes in this style asserts that he has learnt it in school in the ...
4
votes
1answer
2k views

The usage of en dash between two complete dates

Is it necessary to put a space before and after the symbol en dash (–) put between two complete dates? Example: January 1, 2013 – January 1, 2014