APA (7e ed.) Bronvermelding
HAYNES, P., & AYLIFFE, G. (1991). LOCUS OF CONTROL OF BEHAVIOUR: IS HIGH EXTERNALITY ASSOCIATED WITH SUBSTANCE MISUSE?
Chicago (17e ed.) Bronvermelding
HAYNES, P., en G. AYLIFFE. LOCUS OF CONTROL OF BEHAVIOUR: IS HIGH EXTERNALITY ASSOCIATED WITH SUBSTANCE MISUSE? 1991.
MLA (9e ed.) Bronvermelding
HAYNES, P., en G. AYLIFFE. LOCUS OF CONTROL OF BEHAVIOUR: IS HIGH EXTERNALITY ASSOCIATED WITH SUBSTANCE MISUSE? 1991.
Let op: Deze citaties zijn niet altijd 100% accuraat.