Ballan, M. Empirical and Theoretical Studies on Number Comparison: Design Parameters and Research Questions. Wiley.
Chicago Style (17th ed.) CitationBallan, Meltem. Empirical and Theoretical Studies on Number Comparison: Design Parameters and Research Questions. Wiley.
MLA (9th ed.) CitationBallan, Meltem. Empirical and Theoretical Studies on Number Comparison: Design Parameters and Research Questions. Wiley.
Warning: These citations may not always be 100% accurate.