APA aipamena

Darlene Freeman. (2005). Butterflies! (Know It All). Learning Horizons.

Chicago Style aipamena

Darlene Freeman. Butterflies! (Know It All). Learning Horizons, 2005.

MLA aipamena

Darlene Freeman. Butterflies! (Know It All). Learning Horizons, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.