APA (7th ed.) Zitazioa
SCHWARTZ, S. NORMAL REPETITIVE AND ABNORMAL STEREOTYPED BEHAVIOR OF NONRETARDED INFANTS AND YOUNG MENTALLY RETARDED CHILDREN.
Chicago Style (17th ed.) Zitazioa
SCHWARTZ, S.S. NORMAL REPETITIVE AND ABNORMAL STEREOTYPED BEHAVIOR OF NONRETARDED INFANTS AND YOUNG MENTALLY RETARDED CHILDREN.
MLA (9th ed.) Zitazioa
SCHWARTZ, S.S. NORMAL REPETITIVE AND ABNORMAL STEREOTYPED BEHAVIOR OF NONRETARDED INFANTS AND YOUNG MENTALLY RETARDED CHILDREN.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.