APA (7th ed.) Citation

Clements, F. E. (1961). Principles of coding survey data. Office of Participants Training.

Chicago Style (17th ed.) Citation

Clements, Forrest Edward. Principles of Coding Survey Data. Washington: Office of Participants Training, 1961.

MLA (9th ed.) Citation

Clements, Forrest Edward. Principles of Coding Survey Data. Office of Participants Training, 1961.

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