Cita APA (7a ed.)

Simons, P. (1987). Parts: : a study in ontology. University Press.

Cita Chicago Style (17a ed.)

Simons, Peter. Parts: : A Study in Ontology. Oxford [etc.]: University Press, 1987.

Cita MLA (9a ed.)

Simons, Peter. Parts: : A Study in Ontology. University Press, 1987.