APA aipamena

Ashworth, J. (1993). Longman picture dictionary. Harlow, Eng: Longman.

Chicago Style aipamena

Ashworth, Julie. Longman Picture Dictionary. Harlow, Eng: Longman, 1993.

MLA aipamena

Ashworth, Julie. Longman Picture Dictionary. Harlow, Eng: Longman, 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.