APA (7th ed.) Citation

Cobern, W., & Adams, B. Establishing survey validity: A practical guide. izzet kara.

Chicago Style (17th ed.) Citation

Cobern, William, and Betty Adams. Establishing Survey Validity: A Practical Guide. izzet kara.

MLA (9th ed.) Citation

Cobern, William, and Betty Adams. Establishing Survey Validity: A Practical Guide. izzet kara.

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