Cita APA (7a ed.)
Wrightstone, W. J., Justman, J., & Robbins, I. (1956). Evaluation in modern education.
Cita estilo Chicago (17a ed.)
Wrightstone, Wayne J., Joseph Justman, y Irving Robbins. Evaluation in Modern Education. 1956.
Cita MLA (9a ed.)
Wrightstone, Wayne J., et al. Evaluation in Modern Education. 1956.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.