Kellough, R. D. (1996). Integrating language arts and social studies for intermediate and middle school students. Merrill.
Dyfyniad Arddull ChicagoKellough, Richard D. Integrating Language Arts and Social Studies for Intermediate and Middle School Students. Englewood Cliffs, N.J: Merrill, 1996.
Dyfyniad MLAKellough, Richard D. Integrating Language Arts and Social Studies for Intermediate and Middle School Students. Merrill, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.