Цитирование APA (7-е изд.)
METCALFE, J., & STRATFORD, B. (1987). DEVELOPMENT OF PERCEPTION AND COGNITIVE ABILITIES AMONG NONHANDICAPPED CHILDREN AND CHILDREN WITH DOWN SYNDROME.
Цитирование в стиле Чикаго (17-е изд.)
METCALFE, J.A, и B. STRATFORD. DEVELOPMENT OF PERCEPTION AND COGNITIVE ABILITIES AMONG NONHANDICAPPED CHILDREN AND CHILDREN WITH DOWN SYNDROME. 1987.
Цитирование MLA (9-е изд.)
METCALFE, J.A, и B. STRATFORD. DEVELOPMENT OF PERCEPTION AND COGNITIVE ABILITIES AMONG NONHANDICAPPED CHILDREN AND CHILDREN WITH DOWN SYNDROME. 1987.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.