APA (7th ed.) Zitazioa

Clegg, F. (1990). Simple statistics: A course book for the social sciences. Cambridge University Press.

Chicago Style (17th ed.) Zitazioa

Clegg, Frances. Simple Statistics: A Course Book for the Social Sciences. London: Cambridge University Press, 1990.

MLA (9th ed.) Zitazioa

Clegg, Frances. Simple Statistics: A Course Book for the Social Sciences. Cambridge University Press, 1990.