APA Citation

Cassel, G. (1954). Economia social teórica (4a. ed., rev.). Madrid: Aguilar.

Chicago Style Citation

Cassel, Gustav. Economia Social Teórica. 4a. ed., rev. Madrid: Aguilar, 1954.

MLA Citation

Cassel, Gustav. Economia Social Teórica. 4a. ed., rev. Madrid: Aguilar, 1954.

Warning: These citations may not always be 100% accurate.