Salpekar, A. Adventure and geography of tourism. Jnanada Prakashan.
芝加哥风格引文Salpekar, Aaradhana. Adventure and Geography of Tourism. New Delhi: Jnanada Prakashan.
MLA引文Salpekar, Aaradhana. Adventure and Geography of Tourism. Jnanada Prakashan.
警告：这些引文格式不一定是100％准确.