APA (7. basım) Alıntı

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 (17. basım) Atıf

Robayo, Lucimaver González, ve 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.

MLA (9th ed.) Atıf

Robayo, Lucimaver González, ve 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.