Cita APA (7a ed.)

Krąpiec, M. A., & Sandok, T. (1991). Metaphysics: An outline of the history of being. Lang.

Cita Chicago Style (17a ed.)

Krąpiec, Mieczysław Albert, y Theresa Sandok. Metaphysics: An Outline of the History of Being. New York [etc.]: Lang, 1991.

Cita MLA (9a ed.)

Krąpiec, Mieczysław Albert, y Theresa Sandok. Metaphysics: An Outline of the History of Being. Lang, 1991.