APA (7th ed.) Citation

Rupiper, O. J. (1964). Item writing: A programmed text of rules for writing objective-type test items. Harlow Publishing Corp..

Chicago Style (17th ed.) Citation

Rupiper, Omar J. Item Writing: A Programmed Text of Rules for Writing Objective-type Test Items. Norman, Okla.: Harlow Publishing Corp., 1964.

MLA (9th ed.) Citation

Rupiper, Omar J. Item Writing: A Programmed Text of Rules for Writing Objective-type Test Items. Harlow Publishing Corp., 1964.