APA (7th ed.) Citation

Perkin, H. J. (1970). History: An introduction for the intending student. Routledge & K. Paul.

Chicago Style (17th ed.) Citation

Perkin, Harold James. History: An Introduction for the Intending Student. London: Routledge & K. Paul, 1970.

MLA (9th ed.) Citation

Perkin, Harold James. History: An Introduction for the Intending Student. Routledge & K. Paul, 1970.