Costa, B., & Costa, M. (1983). A micro handbook for small libraries and media centers. Libraries Unlimited.
芝加哥风格引文Costa, Betty, 与 Marie Costa. A Micro Handbook for Small Libraries and Media Centers. Littleton, Colo: Libraries Unlimited, 1983.
MLA引文Costa, Betty, 与 Marie Costa. A Micro Handbook for Small Libraries and Media Centers. Libraries Unlimited, 1983.
警告:这些引文格式不一定是100%准确.