Merrill, I. R., & Drob, H. A. (1977). Criteria for planning the college and university learning resources center. Association for Educational Communications and Technology.
芝加哥风格引文Merrill, Irving R., 与 Harold A. Drob. Criteria for Planning the College and University Learning Resources Center. Washington: Association for Educational Communications and Technology, 1977.
MLA引文Merrill, Irving R., 与 Harold A. Drob. Criteria for Planning the College and University Learning Resources Center. Association for Educational Communications and Technology, 1977.
警告：这些引文格式不一定是100％准确.