Mayer, M., & Cylke, F. K. (1979). African Braille Production: A Statistical Review and Evaluation of Countries and Costs.
Chicago Style (17th ed.) CitationMayer, Marc, and Frank Kurt Cylke. African Braille Production: A Statistical Review and Evaluation of Countries and Costs. 1979.
MLA (9th ed.) CitationMayer, Marc, and Frank Kurt Cylke. African Braille Production: A Statistical Review and Evaluation of Countries and Costs. 1979.
Warning: These citations may not always be 100% accurate.