De Ocampo, D. J. The relative effects of Small-groups -within-a-large-group instruction versus One-large-group instruction in teaching mathematics.
Цитирование в стиле Чикаго (17-е изд.)De Ocampo, Dolores Javier. The Relative Effects of Small-groups -within-a-large-group Instruction Versus One-large-group Instruction in Teaching Mathematics. Quezon City, 1980.
Цитирование MLA (9-е изд.)De Ocampo, Dolores Javier. The Relative Effects of Small-groups -within-a-large-group Instruction Versus One-large-group Instruction in Teaching Mathematics.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.