APA aipamena

Richards, L. O. (1976). You and youth. Moody Press.

Chicago Style aipamena

Richards, Lawrence O. You and Youth. Moody Press, 1976.

MLA aipamena

Richards, Lawrence O. You and Youth. Moody Press, 1976.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.