APA (7th ed.) Citation

Hancock, W. K. (1947). Two centuries of change: An elementary history for young Australians (3rd ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Hancock, William Keith. Two Centuries of Change: An Elementary History for Young Australians. 3rd ed. Melbourne: Oxford University Press, 1947.

MLA (9th ed.) Citation

Hancock, William Keith. Two Centuries of Change: An Elementary History for Young Australians. 3rd ed. Oxford University Press, 1947.