Sareen ,shalini. (2005). environmental studies. IVy pub.
芝加哥风格引文Sareen ,shalini. Environmental Studies. Delhi: IVy pub, 2005.
MLA引文Sareen ,shalini. Environmental Studies. IVy pub, 2005.
警告:这些引文格式不一定是100%准确.
Sareen ,shalini. (2005). environmental studies. IVy pub.
芝加哥风格引文Sareen ,shalini. Environmental Studies. Delhi: IVy pub, 2005.
MLA引文Sareen ,shalini. Environmental Studies. IVy pub, 2005.