APA aipamena

AMOS, J. &. S. A. (1999). IT WON'T WORK ! GOOD FRIENDS SERIES.

Chicago Style aipamena

AMOS, J. & SPENCELEY A. IT WON'T WORK ! GOOD FRIENDS SERIES. 1999.

MLA aipamena

AMOS, J. & SPENCELEY A. IT WON'T WORK ! GOOD FRIENDS SERIES. 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.