Amrite, V. .. a. (2011). Envionmental Studies - II - Sem - II. Manan Prakashan.
芝加哥风格引文Amrite, V.G. ...[et al.]. Envionmental Studies - II - Sem - II. Mumbai: Manan Prakashan, 2011.
MLA引文Amrite, V.G. ...[et al.]. Envionmental Studies - II - Sem - II. Manan Prakashan, 2011.
警告：这些引文格式不一定是100％准确.