APA (7th ed.) Citation

Gems, G. R. (2014). Boxing: A concise history of the sweet science. Rowman & Lttlefield Education.

Chicago Style (17th ed.) Citation

Gems, Gerald R. Boxing: A Concise History of the Sweet Science. Lanham: Rowman & Lttlefield Education, 2014.

MLA (9th ed.) Citation

Gems, Gerald R. Boxing: A Concise History of the Sweet Science. Rowman & Lttlefield Education, 2014.