APA (7th ed.) Citation

Timmerman, C. (2006). The Everything 15-Minute Sudoku Book (South Asian Edition.). Viva Books Private Limited.

Chicago Style (17th ed.) Citation

Timmerman, Charles. The Everything 15-Minute Sudoku Book. South Asian Edition. New Delhi: Viva Books Private Limited, 2006.

MLA (9th ed.) Citation

Timmerman, Charles. The Everything 15-Minute Sudoku Book. South Asian Edition. Viva Books Private Limited, 2006.

Warning: These citations may not always be 100% accurate.