Cita APA (7a ed.)

Fink, C., Gassert, P., & Junker, D. (1998). 1968, the world transformed. Cambridge University Press.

Cita Chicago Style (17a ed.)

Fink, Carole, Philipp Gassert, y Detlef Junker. 1968, the World Transformed. Cambridge: Cambridge University Press, 1998.

Cita MLA (9a ed.)

Fink, Carole, et al. 1968, the World Transformed. Cambridge University Press, 1998.