Rawling, E., & Daugherty, R. (1996). Geography into the twenty-first century. Wiley.
Цитирование в стиле Чикаго (17-е изд.)Rawling, Eleanor, и Richard Daugherty. Geography into the Twenty-first Century. Chichester, [Eng.]: Wiley, 1996.
Цитирование MLA (9-е изд.)Rawling, Eleanor, и Richard Daugherty. Geography into the Twenty-first Century. Wiley, 1996.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.