Delgado, D. E. (1978). Perceptions of teachers and students on social studies instruction in the Sorsogon College of Arts and Trade.
芝加哥风格引文Delgado, Daniel Escandor. Perceptions of Teachers and Students on Social Studies Instruction in the Sorsogon College of Arts and Trade. 1978.
MLA引文Delgado, Daniel Escandor. Perceptions of Teachers and Students on Social Studies Instruction in the Sorsogon College of Arts and Trade. 1978.
警告：这些引文格式不一定是100％准确.