APA (7th ed.) Citation

Barker, E. (1928). National character and the factors in its formation: By Ernest Barker (2nd ed.). Methuen.

Chicago Style (17th ed.) Citation

Barker, Ernest. National Character and the Factors in Its Formation: By Ernest Barker. 2nd ed. London: Methuen, 1928.

MLA (8th ed.) Citation

Barker, Ernest. National Character and the Factors in Its Formation: By Ernest Barker. 2nd ed. Methuen, 1928.