APA (7th ed.) Citation

Senior, N. W. (1850). Political economy. [J. J. Griffin & co., etc., etc.].

Chicago Style (17th ed.) Citation

Senior, Nassau William. Political Economy. [London]: [J. J. Griffin & co., etc., etc.], 1850.

MLA (9th ed.) Citation

Senior, Nassau William. Political Economy. [J. J. Griffin & co., etc., etc.], 1850.