Cita APA (7a ed.)

Galdós, R. (2000). On the formal cause of substance: Metaphysical disputation XV. Marquette University Press.

Cita Chicago Style (17a ed.)

Galdós, Romualdo. On the Formal Cause of Substance: Metaphysical Disputation XV. Milwaukee, Wisconsin: Marquette University Press, 2000.

Cita MLA (9a ed.)

Galdós, Romualdo. On the Formal Cause of Substance: Metaphysical Disputation XV. Marquette University Press, 2000.