APA aipamena

jones, H. (2001). STEPPING FORWARD 2. SNP Pan Pacific Publishing.

Chicago Style aipamena

jones, Heather. STEPPING FORWARD 2. SNP Pan Pacific Publishing, 2001.

MLA aipamena

jones, Heather. STEPPING FORWARD 2. SNP Pan Pacific Publishing, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.