Burrell, E. W. (1959). Organization patterns in reading, writing, speaking, and listening in the ninth grade: v, 260, 9, 4.
Caccavo, E. (1968). The listening comprehension level of an informal reading inventory as a predictor of intelligence of elementary school children., New York University.
Caffrey, J. C. (1953). Auding abiltiy as a function of certain psychometric variables, University of California, Berkeley.
Carr, A. G. (1992). Theoretical considerations of the Daneman and Carpenter Paradigm for the study of working memory span, New School for Social Research, NY, US.
Carroll, J. J. (1984). Underlying determinants of complex interpretations in discourse, Cornell U.
Chafe, W. J., R. Solberg, et al. (1958). A comparison of imagery evoked by silent reading with imagery evoked by listening in grades three, five and six: [ix], 181.
Chang, Y. C. C. (1968). The ability of sixth grade pupils to use certain verbal context clues in listening and reading, University of Minnesota.
Cheney, B. A. and S. J. Hohl (1974). Listening comprehension for grades one through three : an overview and handbook: iv, 160 leaves.
Chiang, J. C. (1991). Effects of speech modification, prior knowledge, and listening proficiency on the lecture listening comprehension of Chinese EFL (English as a Foreign Language) students, Pennsylvania State U, US.