APA format writer

I am looking for an American writer to write papers once a week on topics on public health. The paper will need to be 500 words and use proper spelling grammar and APA format. I need a paper done in 24 hours on John Snow and Discuss what the field of public health would look like today without his contributions. I am paying $10 per paper but it has to be an orginal paper no cutting and pasting and you must list all resouces and source in your paper when ever you are quoting or using informationthat isn't [login to view URL] WIKIPEDIA as source. Please do not apply if you do not know apa format.