Timmerman, C. (2007). The everything puzzles for commuters book: Sudoku,crosswords,word searches and mazes to make your ride fly by. Adams Media.
Chicago Style (17th ed.) CitationTimmerman, Charles. The Everything Puzzles for Commuters Book: Sudoku,crosswords,word Searches and Mazes to Make Your Ride Fly by. Massachusetts: Adams Media, 2007.
MLA (9th ed.) CitationTimmerman, Charles. The Everything Puzzles for Commuters Book: Sudoku,crosswords,word Searches and Mazes to Make Your Ride Fly by. Adams Media, 2007.
Warning: These citations may not always be 100% accurate.