APA (7th ed.) Zitazioa
Johnstone, J. (2005). Planning a career change: Rethink your way to a better working life (4th ed.). Jaico Pub.
Chicago Style (17th ed.) Zitazioa
Johnstone, Judith. Planning a Career Change: Rethink Your Way to a Better Working Life. 4th ed. Kolkata: Jaico Pub, 2005.
MLA (9th ed.) Zitazioa
Johnstone, Judith. Planning a Career Change: Rethink Your Way to a Better Working Life. 4th ed. Jaico Pub, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.