APA (7th ed.) Citation

Eastman, R. M. (1970). Style: Writing as the discovery of outlook. Oxford University Press.

Chicago Style (17th ed.) Citation

Eastman, Richard M. Style: Writing as the Discovery of Outlook. London [etc.]: Oxford University Press, 1970.

MLA (9th ed.) Citation

Eastman, Richard M. Style: Writing as the Discovery of Outlook. Oxford University Press, 1970.