APA (7th ed.) Citation

Po, R. C. (2013). Conceptualizing the Blue Frontier: The Great Qing and the maritime world in the long eighteenth century.

Chicago Style (17th ed.) Citation

Po, Ronald C. Conceptualizing the Blue Frontier: The Great Qing and the Maritime World in the Long Eighteenth Century. Heidelberg, 2013.

MLA (9th ed.) Citation

Po, Ronald C. Conceptualizing the Blue Frontier: The Great Qing and the Maritime World in the Long Eighteenth Century. 2013.