APA (7th ed.) Citation

(2009). The concept of validity: Revisions, new directions, and applications. Information Age Pub.

Chicago Style (17th ed.) Citation

The Concept of Validity: Revisions, New Directions, and Applications. Charlotte, NC: Information Age Pub, 2009.

MLA (9th ed.) Citation

The Concept of Validity: Revisions, New Directions, and Applications. Information Age Pub, 2009.

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