APA (7th ed.) Citation

Ruddell, R. B. (1965). The effect of four programs of reading instruction with varying emphasis on the regularity of grapheme-phoneme correspondences and the relation of language structure to meaning on achievement in first grade reading. Distributed by ERIC Clearinghouse.

Chicago Style (17th ed.) Citation

Ruddell, Robert B. The Effect of Four Programs of Reading Instruction with Varying Emphasis on the Regularity of Grapheme-phoneme Correspondences and the Relation of Language Structure to Meaning on Achievement in First Grade Reading. [S.l.]: Distributed by ERIC Clearinghouse, 1965.

MLA (8th ed.) Citation

Ruddell, Robert B. The Effect of Four Programs of Reading Instruction with Varying Emphasis on the Regularity of Grapheme-phoneme Correspondences and the Relation of Language Structure to Meaning on Achievement in First Grade Reading. Distributed by ERIC Clearinghouse, 1965.