How immigration affect labour market

This is the research essay should be about 5000- 6000 words in length, on a topic in labour economics. Thus it should be labour, not another field in economics, not another discipline. I chose to write about the labour immigration (based in CANADA), #1. PLEASE FIRST read the Essay Guidelines I uploaded file “Guideline” #2. As the guideline says, one reference at the end of the textbook for the relevant chapter should be used(CHAPTER 11, I uploaded as well; references, contents and summary of the chapter), and a couple of references from http://scholar.google.com , and other resources based on researching on the internet. I would like to have more than 6 references in total. Also I’d like to have as much of Canadian sources as possible. (Professor said my references that i used in my outline #1 is good. please use them as possible as you can) #3. I had a feedback about the outline I submitted, I did two outlines so i uploaded both of them but please more focus on the outline #1 that professor wrote some comments at the end of the paper. He said, ” Good topic and references. But be careful not to try to cover too much. For example, employee trunover and job matching, and immigration and economic growth, should probably be left out” So Please follow the professor’s comment. You can put any other sources or and informations that relate with the topic