Cita APA (7a ed.)

World Congress on Philosophy of Law and Social Philosophy, National Endowment for the Humanities, & Wellman, C. (1977). Equality and freedom: Past, present and future. Franz Steiner.

Cita Chicago Style (17a ed.)

World Congress on Philosophy of Law and Social Philosophy, National Endowment for the Humanities, y Carl Wellman. Equality and Freedom: Past, Present and Future. Wiesbaden: Franz Steiner, 1977.

Cita MLA (9a ed.)

World Congress on Philosophy of Law and Social Philosophy, et al. Equality and Freedom: Past, Present and Future. Franz Steiner, 1977.