Cita APA (7a ed.)

Napoli, D. J. (1989). Predication theory: : a case study for indexing theory. University Press.

Cita Chicago Style (17a ed.)

Napoli, Donna Jo. Predication Theory: : A Case Study for Indexing Theory. Cambridge [etc.]: University Press, 1989.

Cita MLA (9a ed.)

Napoli, Donna Jo. Predication Theory: : A Case Study for Indexing Theory. University Press, 1989.