[header] How to write a reference on couchsurfing [title] Head to the couchsurfing website. [step] Just open a web browser on your computer, and go to the couchsurfing website at. [title] Sign into your couchsurfing account. 
[step] The log-in button is on the middle of the page. Click it, and enter your username and password on the small log-in window that appears.