APA (7e ed.) Bronvermelding
ELLMAN, G. (1987). VITAMIN B6 STATUS MEASURES OF AN INSTITUTIONALIZED MENTALLY RETARDED POPULATION.
Chicago (17e ed.) Bronvermelding
ELLMAN, G. VITAMIN B6 STATUS MEASURES OF AN INSTITUTIONALIZED MENTALLY RETARDED POPULATION. 1987.
MLA (9e ed.) Bronvermelding
ELLMAN, G. VITAMIN B6 STATUS MEASURES OF AN INSTITUTIONALIZED MENTALLY RETARDED POPULATION. 1987.
Let op: Deze citaties zijn niet altijd 100% accuraat.