APA aipamena

Bellamy, C. (1997). The state of the world's children, 1998. Published for UNICEF by Oxford University Press.

Chicago Style aipamena

Bellamy, Carol. The State of the World's Children, 1998. Oxford: Published for UNICEF by Oxford University Press, 1997.

MLA aipamena

Bellamy, Carol. The State of the World's Children, 1998. Published for UNICEF by Oxford University Press, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.