Cita APA (7th ed.)

Duda, R. O., Hart, P. E., & Stork, D. G. Pattern classification (Second edition.).

Cita Chicago (17th ed.)

Duda, Richard O., Peter E. Hart, i David G. Stork. Pattern Classification. Second edition.

Cita MLA (8th ed.)

Duda, Richard O., et al. Pattern Classification. Second edition.