Songsmorn Svasti, 1. (1985). The effect of listening instruction on the performance on the social studies unit test of Thai sixth graders. Southern Illinois University.
Chicago Style (17th ed.) CitationSongsmorn Svasti, 1956. The Effect of Listening Instruction on the Performance on the Social Studies Unit Test of Thai Sixth Graders. Carbondale: Southern Illinois University, 1985.
MLA引文Songsmorn Svasti, 1956. The Effect of Listening Instruction on the Performance on the Social Studies Unit Test of Thai Sixth Graders. Southern Illinois University, 1985.
警告:這些引文格式不一定是100%准確.