Solís Quiroga, Héctor. «The American Sociological Forum. Pitirim A. Sorokin in Review». Revista Mexicana de Sociología 25, no. 2 (mayo 1, 1963): 790–792. Accedido abril 27, 2025. http://132.248.234.93/index.php/rms/article/view/58783.