Merrill, I. R., & Drob, H. A. (1977). Criteria for planning the college and university learning resources center. Association for Educational Communications and Technology.
Citação do estilo Chicago (17ª ed.)Merrill, Irving R., e Harold A. Drob. Criteria for Planning the College and University Learning Resources Center. Washington: Association for Educational Communications and Technology, 1977.
Citação MLA (8ª ed.)Merrill, Irving R., e Harold A. Drob. Criteria for Planning the College and University Learning Resources Center. Association for Educational Communications and Technology, 1977.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.