Cater, C., & Cater, E. (2007). Marine ecotourism between the devil and the deep blue sea. CABI.
Chicago-стиль цитированияCater, Carl, and Erlet Cater. Marine Ecotourism Between the Devil and the Deep Blue Sea. UK: CABI, 2007.
MLA-цитированиеCater, Carl, and Erlet Cater. Marine Ecotourism Between the Devil and the Deep Blue Sea. CABI, 2007.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.