Rupinder Aul. (2019). A Mind Game For All - HARD Sudoku Puzzles - 1 (2019.). Manoj Publications.
Chicago Style (17th ed.) CitationRupinder Aul. A Mind Game For All - HARD Sudoku Puzzles - 1. 2019. Manoj Publications, 2019.
MLA (9th ed.) CitationRupinder Aul. A Mind Game For All - HARD Sudoku Puzzles - 1. 2019. Manoj Publications, 2019.
Warning: These citations may not always be 100% accurate.