HINKLER PUBLISHER. (2005). MINDWORK BRAIN TRAINING NUMERIC PUZZLES. HINKLER.
Chicago Style (17th ed.) CitationHINKLER PUBLISHER. MINDWORK BRAIN TRAINING NUMERIC PUZZLES. AUSTRALIA: HINKLER, 2005.
MLA引文HINKLER PUBLISHER. MINDWORK BRAIN TRAINING NUMERIC PUZZLES. HINKLER, 2005.
警告:這些引文格式不一定是100%准確.