Cita APA (7a ed.)

Ardao, A. (1963). Assimilation and transformation of positivism in Latin America. [s.n.].

Cita Chicago Style (17a ed.)

Ardao, Arturo. Assimilation and Transformation of Positivism in Latin America. New York: [s.n.], 1963.

Cita MLA (9a ed.)

Ardao, Arturo. Assimilation and Transformation of Positivism in Latin America. [s.n.], 1963.