APA aipamena

OSTRANDER SHEILA. (1995). SUPERLEARNING 2000. SOUVENIR PRESS.

Chicago Style aipamena

OSTRANDER SHEILA. SUPERLEARNING 2000. LONDON: SOUVENIR PRESS, 1995.

MLA aipamena

OSTRANDER SHEILA. SUPERLEARNING 2000. SOUVENIR PRESS, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.