Tolentino, M. C., Sibal, J., & Macaranas, B. Survey and assessment of laws on the informal sector.
芝加哥风格引文Tolentino, Ma. Catalina, Jorge Sibal, 与 Bonifacio Macaranas. Survey and Assessment of Laws on the Informal Sector.
MLA引文Tolentino, Ma. Catalina, et al. Survey and Assessment of Laws on the Informal Sector.
警告：这些引文格式不一定是100％准确.