APA (7th ed.) Citation

Crawford, C. C., Thorpe, L. P., & Adams, F. (1938). The problems of education: A first course for the orientation of prospective teachers. Pub. by C. C. Crawford through the facilities of Southern California school book depository.

Chicago Style (17th ed.) Citation

Crawford, Claude C., Louis P. Thorpe, and Fay Adams. The Problems of Education: A First Course for the Orientation of Prospective Teachers. Los Angeles, Calif.: Pub. by C. C. Crawford through the facilities of Southern California school book depository, 1938.

MLA (9th ed.) Citation

Crawford, Claude C., et al. The Problems of Education: A First Course for the Orientation of Prospective Teachers. Pub. by C. C. Crawford through the facilities of Southern California school book depository, 1938.