Cita APA (7a ed.)

Fons Ramon Sarró (Biblioteca de Catalunya) & Illich, I. (1973). Tools for conviviality (First Perennial library edition.). Harper & Row, Publishers.

Cita Chicago Style (17a ed.)

Fons Ramon Sarró (Biblioteca de Catalunya) y Ivan Illich. Tools for Conviviality. First Perennial library edition. New York ; Evanston ; San Francisco ; London: Harper & Row, Publishers, 1973.

Cita MLA (9a ed.)

Fons Ramon Sarró (Biblioteca de Catalunya) y Ivan Illich. Tools for Conviviality. First Perennial library edition. Harper & Row, Publishers, 1973.