Cita APA (7a ed.)

Care, E., Griffin, P., & McGaw, B. (2012). Assessment and teaching of 21st century skills. Springer.

Cita Chicago Style (17a ed.)

Care, Esther, Patrick Griffin, y Barry McGaw. Assessment and Teaching of 21st Century Skills. Dordrecht [etc.]: Springer, 2012.

Cita MLA (9a ed.)

Care, Esther, et al. Assessment and Teaching of 21st Century Skills. Springer, 2012.