Kellough, R. D. (1996). Integrating language arts and social studies for intermediate and middle school students. Merrill.
Цитирование в стиле Чикаго (17-е изд.)Kellough, Richard D. Integrating Language Arts and Social Studies for Intermediate and Middle School Students. Englewood Cliffs, N.J: Merrill, 1996.
Цитирование MLA (9-е изд.)Kellough, Richard D. Integrating Language Arts and Social Studies for Intermediate and Middle School Students. Merrill, 1996.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.