Please take time to answer the beloe standard questions, so as we could know if you are potential for the academic writing 

Q.  URL : www.abc.com , Author name : 'Albert Sheldon' , Date published : 5/12/207 and Blog title is : The power of Freelancing.

Based on the above info , please demonstrate how would you write the references in 

1. APA 
2. Harward
3. MLA 


Make sure to mention "intext and end references" both properly.

Thanks