Yeager, W. A. (1929). State certification as a factor in the training of elementary teachers-in-service.
Chicago Style (17th ed.) CitationYeager, William Allison. State Certification as a Factor in the Training of Elementary Teachers-in-service. 1929.
MLA (9th ed.) CitationYeager, William Allison. State Certification as a Factor in the Training of Elementary Teachers-in-service. 1929.
Warning: These citations may not always be 100% accurate.