APA (7th ed.) Citation

Colebrooke, H. T. (1818). On import of colonial corn. J. Murray.

Chicago Style (17th ed.) Citation

Colebrooke, H. T. On Import of Colonial Corn. London: J. Murray, 1818.

MLA (9th ed.) Citation

Colebrooke, H. T. On Import of Colonial Corn. J. Murray, 1818.