APA (7th ed.) Citation

Ruch, G. M. (1924). The improvement of the written examination. Scott, Foresman and company.

Chicago Style (17th ed.) Citation

Ruch, Giles Murrel. The Improvement of the Written Examination. Chicago, Atlanta [etc]: Scott, Foresman and company, 1924.

MLA (9th ed.) Citation

Ruch, Giles Murrel. The Improvement of the Written Examination. Scott, Foresman and company, 1924.

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