APA aipamena

ALLIED PUB. (2013). PICTURE WORD BOOK. ALLIED PUB.

Chicago Style aipamena

ALLIED PUB. PICTURE WORD BOOK. ALLIED PUB, 2013.

MLA aipamena

ALLIED PUB. PICTURE WORD BOOK. ALLIED PUB, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.