Glencross, D. J. (1978). Psychology and sport. McGraw-Hill.
Chicago Style aipamenaGlencross, D. J. Psychology and Sport. East Roseville, N.S.W.: McGraw-Hill, 1978.
MLA aipamenaGlencross, D. J. Psychology and Sport. McGraw-Hill, 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.