APA
Sanz de Santamaría A., . (1987). Epistemology, economic theory and political democracy: a case study in a Colombian rural community. s.l: s.n.
Chicago
Sanz de Santamaría Alejandro, . 1987. Epistemology, economic theory and political democracy: a case study in a Colombian rural community. s.l: s.n.
Harvard
Sanz de Santamaría A., . (1987). Epistemology, economic theory and political democracy: a case study in a Colombian rural community. s.l: s.n.
MLA
Sanz de Santamaría Alejandro, . Epistemology, economic theory and political democracy: a case study in a Colombian rural community. s.l: s.n. 1987.