APA (7th ed.) Citation

Pascual, D. B. A comparison of free and controlled grouping schemes in mathematics instruction.

Chicago Style (17th ed.) Citation

Pascual, Donnabell Bartolome. A Comparison of Free and Controlled Grouping Schemes in Mathematics Instruction. Quezon City, 1983.

MLA (9th ed.) Citation

Pascual, Donnabell Bartolome. A Comparison of Free and Controlled Grouping Schemes in Mathematics Instruction.

Warning: These citations may not always be 100% accurate.