APA (7th ed.) Citation

Judd, C. H. (1927). Psychology of Secondary Education. Gin And Company.

Chicago Style (17th ed.) Citation

Judd, Charles Hubbard. Psychology of Secondary Education. Boston: Gin And Company, 1927.

MLA (9th ed.) Citation

Judd, Charles Hubbard. Psychology of Secondary Education. Gin And Company, 1927.

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