APA ציטוט

Robayo, L. G., & Avendaño, A. R. (2014). Exploring the principles of construct and content validity presented in the tests of the textbook english unlimited. Universidad Pedagógica y Tecnológica de Colombia.

Chicago Style (17th ed.) Citation

Robayo, Lucimaver González, and Alberto Ramírez Avendaño. Exploring the Principles of Construct and Content Validity Presented in the Tests of the Textbook English Unlimited. Universidad Pedagógica y Tecnológica de Colombia, 2014.

ציטוט MLA

Robayo, Lucimaver González, and Alberto Ramírez Avendaño. Exploring the Principles of Construct and Content Validity Presented in the Tests of the Textbook English Unlimited. Universidad Pedagógica y Tecnológica de Colombia, 2014.