Bron, L. V. (1973). Investment behavior under patent and trademark licensing [microform]. Photoduplication Service.
芝加哥风格引文Bron, Lourdes Villegas. Investment Behavior Under Patent and Trademark Licensing [microform]. Quezon City: Photoduplication Service, 1973.
MLA引文Bron, Lourdes Villegas. Investment Behavior Under Patent and Trademark Licensing [microform]. Photoduplication Service, 1973.
警告：这些引文格式不一定是100％准确.