APA (7th ed.) Citation

Hobsbaum, P. (1972). A theory of communication. Macmillan.

Chicago Style (17th ed.) Citation

Hobsbaum, Philip. A Theory of Communication. London [etc.]: Macmillan, 1972.

MLA (9th ed.) Citation

Hobsbaum, Philip. A Theory of Communication. Macmillan, 1972.

Warning: These citations may not always be 100% accurate.