APA (7th ed.) Citation

Martin, J. (2022). Why and how sudoku in schools: A low-tech tool to train brain gain. Rowman & Littlefield.

Chicago Style (17th ed.) Citation

Martin, Jerry. Why and How Sudoku in Schools: A Low-tech Tool to Train Brain Gain. Lanham, Maryland: Rowman & Littlefield, 2022.

MLA (9th ed.) Citation

Martin, Jerry. Why and How Sudoku in Schools: A Low-tech Tool to Train Brain Gain. Rowman & Littlefield, 2022.