APA aipamena

Kremer, J. (1997). Young people's involvement in sport. Routledge.

Chicago Style aipamena

Kremer, John. Young People's Involvement in Sport. London: Routledge, 1997.

MLA aipamena

Kremer, John. Young People's Involvement in Sport. Routledge, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.