Johnson, B. (1981). South Asia: Selective studies of the essential geography of India, Pakistan, Bangladesh, Sri Lanka and Nepal. Heinemann Educational Books.
Цитирование в стиле Чикаго (17-е изд.)Johnson, B.L.C. South Asia: Selective Studies of the Essential Geography of India, Pakistan, Bangladesh, Sri Lanka and Nepal. Heinemann Educational Books, 1981.
Цитирование MLA (9-е изд.)Johnson, B.L.C. South Asia: Selective Studies of the Essential Geography of India, Pakistan, Bangladesh, Sri Lanka and Nepal. Heinemann Educational Books, 1981.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.