The link Aero gave you is the correct one for outland family class applications. You'll see very detailed instructions - both for the sponsor and applicant - as well as all the forms you need to fill out (part A is the sponsor forms and checklists, part B is applicant forms and checklists, and part C has links to each of the regional instruction forms and checklists).
You can also get there from the main CIC page with links to all application forms at http://www.cic.gc.ca/english/information/applications/index.asp.
You can also get there from the main CIC page with links to all application forms at http://www.cic.gc.ca/english/information/applications/index.asp.