APA (7th ed.) Citation

(1922). Projects in observation and practice teaching for high schools, normal schools and teachers' colleges / by H. H. Hahn.

Chicago Style (17th ed.) Citation

Projects in Observation and Practice Teaching for High Schools, Normal Schools and Teachers' Colleges / by H. H. Hahn. 1922.

MLA (9th ed.) Citation

Projects in Observation and Practice Teaching for High Schools, Normal Schools and Teachers' Colleges / by H. H. Hahn. 1922.

Warning: These citations may not always be 100% accurate.