Цитирование APA (7-е изд.)
FARMER, J., & GAST, D. SMALL GROUP INSTRUCTION FOR STUDENTS WITH SEVERE HANDICAPS: A STUDY OF OBSERVATIONAL LEARNING.
Цитирование в стиле Чикаго (17-е изд.)
FARMER, J.A, и D.L GAST. SMALL GROUP INSTRUCTION FOR STUDENTS WITH SEVERE HANDICAPS: A STUDY OF OBSERVATIONAL LEARNING.
Цитирование MLA (9-е изд.)
FARMER, J.A, и D.L GAST. SMALL GROUP INSTRUCTION FOR STUDENTS WITH SEVERE HANDICAPS: A STUDY OF OBSERVATIONAL LEARNING.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.