APA Edition Citation

Edwin R A Seligman & Alvin Johnson. (2006). Seligman's encyclopedia of the social sciences (v.1, part 1: Introduction). Cosmo.

Chicago Edition Citation

Edwin R A Seligman and Alvin Johnson. Seligman's Encyclopedia of the Social Sciences (v.1, Part 1: Introduction). New Delhi: Cosmo, 2006.

MLA Edition Citation

Edwin R A Seligman and Alvin Johnson. Seligman's Encyclopedia of the Social Sciences (v.1, Part 1: Introduction). Cosmo, 2006.