APA (7th ed.) Citation

Heron, D. C. (1860). An introduction to the history of jurisprudence. J.W. Parker.

Chicago Style (17th ed.) Citation

Heron, Denis Caulfield. An Introduction to the History of Jurisprudence. London: J.W. Parker, 1860.

MLA (9th ed.) Citation

Heron, Denis Caulfield. An Introduction to the History of Jurisprudence. J.W. Parker, 1860.