APA (7th ed.) Citation

Smith, D. E. (1981). Testing Common Data Elements for Reference Planning Purposes: A Comparison of Surveys.

Chicago Style (17th ed.) Citation

Smith, Dana E. Testing Common Data Elements for Reference Planning Purposes: A Comparison of Surveys. 1981.

MLA (9th ed.) Citation

Smith, Dana E. Testing Common Data Elements for Reference Planning Purposes: A Comparison of Surveys. 1981.

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