De Ocampo, D. J. The relative effects of Small-groups -within-a-large-group instruction versus One-large-group instruction in teaching mathematics.
芝加哥风格引文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.
MLA引文De Ocampo, Dolores Javier. The Relative Effects of Small-groups -within-a-large-group Instruction Versus One-large-group Instruction in Teaching Mathematics.
警告:这些引文格式不一定是100%准确.