Cross, p. b. T. A. R. Lifesaving rescue and water safety. The American National Red Cross.
Chicago-стиль цитированияCross, prepared by The American Red. Lifesaving Rescue and Water Safety. The American National Red Cross.
MLA-цитированиеCross, prepared by The American Red. Lifesaving Rescue and Water Safety. The American National Red Cross.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.