APA (7th ed.) Zitazioa
Griffin, C. (2014). Making self-employment work for people with disabilities. Paul H. Brookes Publishing Co..
Chicago Style (17th ed.) Zitazioa
Griffin, Cary. Making Self-employment Work for People with Disabilities. Baltimore, Maryland: Paul H. Brookes Publishing Co., 2014.
MLA (9th ed.) Zitazioa
Griffin, Cary. Making Self-employment Work for People with Disabilities. Paul H. Brookes Publishing Co., 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.