Ravi Bhudhan Kumar. (1995). Coastal tourism and environment. APH.
シカゴスタイル引用形Ravi Bhudhan Kumar. Coastal Tourism and Environment. New Delhi: APH, 1995.
MLA引用形式Ravi Bhudhan Kumar. Coastal Tourism and Environment. APH, 1995.
警告: この引用は必ずしも正確ではありません.
APA引用形式