Barker, E. (1928). National character and the factors in its formation: By Ernest Barker (2nd ed.). Methuen.
Цитирование в стиле Чикаго (17-е изд.)Barker, Ernest. National Character and the Factors in Its Formation: By Ernest Barker. 2nd ed. London: Methuen, 1928.
Цитирование MLA (8-е изд.)Barker, Ernest. National Character and the Factors in Its Formation: By Ernest Barker. 2nd ed. Methuen, 1928.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.